{"id":26584,"date":"2021-05-30T19:16:40","date_gmt":"2021-05-30T11:16:40","guid":{"rendered":"https:\/\/swarma.org\/?p=26584"},"modified":"2021-05-30T19:16:40","modified_gmt":"2021-05-30T11:16:40","slug":"%e9%9b%86%e6%99%ba%e7%a7%91%e5%ad%a6%e5%ae%b6%e8%91%a3%e7%a3%8anature%e5%88%8a%e6%96%87%ef%bc%8c%e6%8f%ad%e7%a4%ba%e4%ba%ba%e7%b1%bb%e5%87%ba%e8%a1%8c%e7%9a%84%e6%99%ae%e9%81%8d%e6%a8%a1%e5%bc%8f","status":"publish","type":"post","link":"https:\/\/swarma.org\/?p=26584","title":{"rendered":"\u96c6\u667a\u79d1\u5b66\u5bb6\u8463\u78caNature\u520a\u6587\uff0c\u63ed\u793a\u4eba\u7c7b\u51fa\u884c\u7684\u666e\u904d\u6a21\u5f0f"},"content":{"rendered":"<div class='wxsyncmain'>\n<section powered-by=\"xiumi.us\" style=\"letter-spacing: 0.544px;white-space: normal;color: rgb(63, 63, 63);font-family: PingFangSC-light;font-size: 15px;background-color: rgb(255, 255, 255);\" data-mpa-powered-by=\"yiban.io\">\n<section style=\"display: inline-block;width: 661px;vertical-align: top;background-color: rgb(246, 246, 246);\">\n<section>\n<p style=\"text-align: center;\"><img class=\"rich_pages\" data-backh=\"387\" data-backw=\"578\" data-galleryid=\"\" data-ratio=\"0.6694648478488983\" data-s=\"300,640\"  data-type=\"png\" data-w=\"953\" style=\"width: 100%;height: auto;\" src=\"\/wp-content\/uploads\/2021\/05\/wxsync-2021-05-ccb791813a233378d02ba69ecd278994.png\"  \/><\/p>\n<\/section>\n<section powered-by=\"xiumi.us\" style=\"margin-top: 10px;letter-spacing: 0.544px;\">\n<section style=\"width: 661px;\">\n<section style=\"padding-right: 3px;float: left;line-height: 1;\">\n<section powered-by=\"xiumi.us\" style=\"text-align: left;\">\n<section style=\"padding-left: 10px;display: inline-block;width: auto;vertical-align: top;min-width: 10%;height: auto;border-left: 3px solid rgb(33, 166, 210);border-bottom-left-radius: 0px;line-height: 0;\">\n<section powered-by=\"xiumi.us\" style=\"transform: translate3d(-13px, 0px, 0px);\">\n<section style=\"display: inline-block;width: 25px;height: 10px;vertical-align: top;overflow: hidden;line-height: 0;border-style: solid solid none;border-width: 3px 3px 2px;border-radius: 0px;border-color: rgb(33, 166, 210) rgb(33, 166, 210) rgb(15, 76, 129);\"><br  \/><\/section>\n<\/section>\n<section powered-by=\"xiumi.us\" style=\"transform: translate3d(-1px, 0px, 0px);\">\n<section style=\"text-align: justify;color: rgb(33, 166, 210);font-size: 16px;line-height: 1.5;\">\n<p><strong>\u5bfc\u8bed<\/strong><\/p>\n<\/section>\n<\/section>\n<section powered-by=\"xiumi.us\" style=\"transform: translate3d(-13px, 0px, 0px) rotateX(180deg);\">\n<section style=\"display: inline-block;width: 24px;height: 10px;vertical-align: top;overflow: hidden;line-height: 0;border-style: solid solid none;border-width: 3px 3px 2px;border-radius: 0px;border-color: rgb(33, 166, 210) rgb(33, 166, 210) rgb(15, 76, 129);\"><br  \/><\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<section style=\"padding-right: 4px;padding-left: 4px;clear: right;box-shadow: rgb(0, 0, 0) 0px 0px 0px;min-height: 4.5em !important;\">\n<section powered-by=\"xiumi.us\" style=\"margin-top: 5px;margin-bottom: 5px;\">\n<section style=\"padding-right: 8px;padding-left: 8px;font-size: 13px;line-height: 2;letter-spacing: 0.544px;\">\n<p style=\"clear: none;\"><strong style=\"letter-spacing: 0.544px;\"><\/strong><strong style=\"letter-spacing: 0.544px;\">\u57ce\u5e02\u4e2d\u7684\u4eba\u53e3\u6d41\u52a8\uff0c\u4e00\u65b9\u9762\u4fc3\u8fdb\u4e86\u793e\u4f1a\u3001\u7ecf\u6d4e\u548c\u6587\u5316\u7684\u4ea4\u6d41\uff0c\u5851\u9020\u4e86\u57ce\u5e02\u7684\u5f62\u6001\uff0c\u53e6\u4e00\u65b9\u9762\u4e5f\u4ea7\u751f\u4e86\u4ea4\u901a\u62e5\u5835\u548c\u7a7a\u6c14\u6c61\u67d3\u7b49\u4e00\u7cfb\u5217\u95ee\u9898\uff0c\u540c\u65f6\u8fd8\u52a0\u901f\u4e86\u6d41\u884c\u75c5\u7684\u4f20\u64ad\u3002<em>Nature<\/em> \u6742\u5fd75\u670826\u65e5\u5728\u7ebf\u53d1\u8868\u7684\u4e00\u9879\u7814\u7a76\uff0c\u5229\u7528\u5927\u89c4\u6a21\u57ce\u5e02\u4eba\u53e3\u51fa\u884c\u6570\u636e\uff0c\u53d1\u73b0\u4e86\u4efb\u4f55\u5730\u70b9\u7684\u8bbf\u5ba2\u6570\u91cf\u4e0e\u5176\u5230\u8bbf\u8ddd\u79bb\u548c\u8bbf\u95ee\u9891\u7387\u7684\u5e73\u65b9\u6210\u53cd\u6bd4\u3002\u8fd9\u9879\u5de5\u4f5c\u901a\u8fc7\u5c06\u4eba\u53e3\u6d41\u52a8\u8fdb\u884c\u9891\u8c31\u5206\u89e3\uff0c\u63ed\u793a\u4e86\u4eba\u7c7b\u79fb\u52a8\u8fc7\u7a0b\u7684\u201c\u8ddd\u79bb-\u9891\u7387\u201d\u666e\u904d\u6027\u89c4\u5f8b\uff0c\u589e\u8fdb\u4e86\u5bf9\u4eba\u7c7b\u51fa\u884c\u6a21\u5f0f\u7684\u7406\u89e3\u3002\u540c\u65f6\uff0c\u8be5\u7814\u7a76\u5229\u7528\u4eba\u53e3\u6d41\u52a8\u6570\u636e\u548c\u6a21\u578b\u9610\u91ca\u4e86\u7ecf\u5178\u57ce\u5e02\u5730\u7406\u5b66\u7406\u8bba\uff08\u5982\u4e2d\u5fc3\u5730\u7406\u8bba\uff0cZipf\u2019s Law\uff09\uff0c\u5bf9\u57ce\u5e02\u89c4\u5212\u3001\u4ea4\u901a\u89c4\u5212\u3001\u6d41\u884c\u75c5\u5efa\u6a21\u7b49\u9886\u57df\u7684\u7814\u7a76\u5747\u6709\u542f\u53d1\u3002<\/strong><\/p>\n<p style=\"white-space: normal;\"><strong>&nbsp;<\/strong><\/p>\n<p style=\"white-space: normal;\"><strong>\u8bba\u6587\u901a\u8baf\u4f5c\u8005\u517c\u5171\u540c\u7b2c\u4e00\u4f5c\u8005\u8463\u78ca\u535a\u58eb\uff0c\u6bd5\u4e1a\u4e8e\u6e05\u534e\u5927\u5b66\uff0c\u66fe\u4efb\u5317\u4eac\u5927\u5b66\u548c\u9ebb\u7701\u7406\u5de5\u5b66\u9662\u535a\u58eb\u540e\uff0c\u662f\u96c6\u667a\u79d1\u5b66\u5bb6\u793e\u533a\u6210\u5458\u3002<\/strong><\/p>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<section powered-by=\"xiumi.us\" style=\"margin-top: 10px;\">\n<section style=\"width: 661px;\">\n<section style=\"clear: both;line-height: 0;\">\n<section style=\"line-height: 0;width: 0px;\"><svg viewbox=\"0 0 1 1\" style=\"vertical-align:top;\"><\/svg><\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<section powered-by=\"xiumi.us\" style=\"margin-top: 10px;margin-bottom: 10px;letter-spacing: 0.544px;white-space: normal;color: rgb(63, 63, 63);font-family: PingFangSC-light;font-size: 15px;background-color: rgb(255, 255, 255);text-align: center;\">\n<section style=\"vertical-align: middle;display: inline-block;line-height: 0;\"><img data-type=\"png\" data-ratio=\"0.07314814814814814\" data-w=\"1080\"  style=\"box-sizing: border-box;vertical-align: middle;visibility: visible !important;width: 677px !important;\" src=\"\/wp-content\/uploads\/2021\/05\/wxsync-2021-05-e16cd5b776e38a4f6806c73548bdc7d4.png\"  \/><\/section>\n<\/section>\n<section powered-by=\"xiumi.us\" style=\"margin-top: 0pt;margin-bottom: 0pt;letter-spacing: 0.544px;white-space: normal;color: rgb(73, 73, 73);line-height: 1.7;font-size: 11pt;font-family: PingFangSC-light;background-color: rgb(255, 255, 255);text-align: right;\">\n<p><span style=\"color: rgb(63, 63, 63);font-size: 13px;letter-spacing: 0.544px;\">\u90ed\u745e\u4e1c\u3001\u5218\u57f9\u6e90<\/span><span style=\"font-size: 13px;letter-spacing: 0.544px;\"><strong style=\"color: rgb(0, 0, 0);\">&nbsp;| \u4f5c\u8005<\/strong><\/span><strong style=\"letter-spacing: 0.544px;font-size: 13px;color: rgb(0, 0, 0);\"><\/strong><\/p>\n<\/section>\n<section powered-by=\"xiumi.us\" style=\"margin-top: 0pt;margin-bottom: 0pt;letter-spacing: 0.544px;white-space: normal;color: rgb(73, 73, 73);line-height: 1.7;font-size: 11pt;font-family: PingFangSC-light;background-color: rgb(255, 255, 255);text-align: right;\">\n<p><span style=\"color: rgb(63, 63, 63);font-size: 13px;letter-spacing: 0.544px;\">\u9093\u4e00\u96ea<\/span><span style=\"font-size: 13px;letter-spacing: 0.544px;\"><strong style=\"color: rgb(0, 0, 0);\">&nbsp;| \u7f16\u8f91<\/strong><\/span><\/p>\n<\/section>\n<p style=\"margin-left: 8px;margin-right: 8px;line-height: 1.75em;\"><br  \/><\/p>\n<section style=\"text-align: center;margin-left: 8px;margin-right: 8px;\"><br  \/><\/section>\n<section style=\"text-align: left;margin-left: 8px;margin-right: 8px;\"><img loading=\"lazy\" data-ratio=\"0.5396188565697091\"  data-type=\"png\" data-w=\"997\" height=\"324px\" style=\"height: 324px;white-space: normal;width: 601px;\" width=\"601\" src=\"\/wp-content\/uploads\/2021\/05\/wxsync-2021-05-14d32d2e927af90cf47e2b03e64d175f.png\"  \/><\/section>\n<blockquote data-type=\"2\" data-url=\"\" data-author-name=\"\" data-content-utf8-length=\"132\" data-source-title=\"\" style=\"letter-spacing: 0.544px;white-space: normal;background-color: rgb(255, 255, 255);\">\n<section style=\"\">\n<section style=\"\">\n<p style=\"color: rgb(63, 63, 63);font-family: -apple-system-font, system-ui, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif;margin-right: 8px;margin-left: 8px;letter-spacing: 0.544px;caret-color: rgb(51, 51, 51);\"><span style=\"color: rgb(136, 136, 136);text-align: left;letter-spacing: 0.544px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif;\">\u8bba\u6587\u9898\u76ee\uff1a<\/span><br  \/><\/p>\n<section style=\"margin-right: 8px;margin-left: 8px;white-space: normal;line-height: 1.75em;text-align: left;\"><span style=\"font-size: 15px;color: rgb(136, 136, 136);\">The universal visitation law of human mobility<\/span><\/section>\n<section style=\"margin-right: 8px;margin-left: 8px;white-space: normal;line-height: 1.75em;text-align: left;\"><span style=\"font-size: 15px;color: rgb(136, 136, 136);\">\u8bba\u6587\u5730\u5740\uff1a<\/span><\/section>\n<section style=\"margin-right: 8px;margin-left: 8px;white-space: normal;line-height: 1.75em;text-align: left;\"><span style=\"font-size: 15px;color: rgb(136, 136, 136);\">https:\/\/www.nature.com\/articles\/s41586-021-03480-9<\/span><\/section>\n<\/section>\n<\/section>\n<\/blockquote>\n<p style=\"margin-right: 8px;margin-left: 8px;line-height: 1.75em;\"><span style=\"font-size: 15px;color: rgb(63, 63, 63);\">&nbsp; &nbsp; &nbsp; &nbsp;<\/span><\/p>\n<h3 style=\"font-family: -apple-system, system-ui, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif;letter-spacing: 0.544px;white-space: normal;background-color: rgb(255, 255, 255);\">\n<section powered-by=\"xiumi.us\" style=\"letter-spacing: 0.544px;font-family: PingFangSC-light;text-align: right;font-size: 13px;\">\n<section powered-by=\"xiumi.us\" style=\"margin-top: 10px;margin-bottom: 10px;letter-spacing: 0.544px;font-family: -apple-system-font, system-ui, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif;text-align: center;\">\n<section style=\"display: inline-block;vertical-align: middle;\">\n<section style=\"margin-bottom: -2px;\">\n<section style=\"float: left;width: 8px;height: 3px;background-color: rgb(33, 166, 210);line-height: 0;\"><br  \/><\/section>\n<section style=\"float: right;width: 8px;height: 3px;background-color: rgb(33, 166, 210);line-height: 0;\"><br  \/><\/section>\n<section style=\"clear: both;line-height: 0;\">\n<section style=\"line-height: 0;width: 0px;\"><svg viewbox=\"0 0 1 1\" style=\"vertical-align:top;\"><\/svg><\/section>\n<\/section>\n<\/section>\n<section style=\"padding-right: 10px;padding-left: 10px;border-left: 3px solid rgb(33, 166, 210);border-right: 3px solid rgb(33, 166, 210);border-top-color: rgb(33, 166, 210);border-bottom-color: rgb(33, 166, 210);font-size: 16px;color: rgb(0, 0, 0);line-height: 1.4;\">\n<p><strong style=\"font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif;\"><strong style=\"text-align: left;color: rgb(33, 166, 210);font-family: PingFangSC-light;letter-spacing: 0.544px;\">1. \u8fc7\u5f80\u5bf9\u4eba\u7c7b\u51fa\u884c\u89c4\u5f8b\u7684\u7814\u7a76<\/strong><\/strong><\/p>\n<\/section>\n<section style=\"margin-top: -2px;\">\n<section style=\"float: left;width: 8px;height: 3px;background-color: rgb(33, 166, 210);line-height: 0;\"><br  \/><\/section>\n<section style=\"float: right;width: 8px;height: 3px;background-color: rgb(33, 166, 210);line-height: 0;\"><br  \/><\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/h3>\n<p style=\"margin-right: 8px;margin-left: 8px;font-family: -apple-system, system-ui, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif;letter-spacing: 0.544px;white-space: normal;background-color: rgb(255, 255, 255);line-height: 1.75em;\"><br  \/><\/p>\n<p style=\"margin-right: 8px;margin-left: 8px;line-height: 1.75em;\"><span style=\"font-size: 15px;color: rgb(63, 63, 63);\">\u9884\u6d4b\u4eba\u4eec\u5728\u57ce\u5e02\u5185\u548c\u57ce\u5e02\u95f4\u7684\u79fb\u52a8\u6a21\u5f0f\u3001\u51fa\u884c\u89c4\u5f8b\uff0c\u5bf9\u4e8e\u4ea4\u901a\u8bbe\u8ba1\u3001\u57ce\u5e02\u89c4\u5212\u548c\u6d41\u884c\u75c5\u5efa\u6a21\u7b49\u5404\u7814\u7a76\u9886\u57df\u90fd\u975e\u5e38\u91cd\u8981\u3002\u7269\u7406\u5b66\u5bb6\u3001\u5723\u5854\u83f2\u7814\u7a76\u6240\u524d\u4efb\u6240\u957fGeoffrey West\u8ba4\u4e3a\uff0c\u6211\u4eec\u9762\u4e34\u7684\u6240\u6709\u95ee\u9898\uff0c\u7279\u522b\u662f\u6c14\u5019\u53d8\u5316\uff0c\u90fd\u662f\u5728\u57ce\u5e02\u91cc\u4ea7\u751f\u7684\uff0c\u56e0\u4e3a\u90a3\u91cc\u6709\u4eba\u3002\u56e0\u6b64\uff0c<strong>\u4e86\u89e3\u57ce\u5e02\u4ee5\u53ca\u4eba\u4eec\u662f\u5982\u4f55\u5728\u57ce\u5e02\u4e2d\u6d3b\u52a8\uff0c\u5bf9\u4e8e\u8fd9\u4e2a\u661f\u7403\u4e0a\u751f\u547d\u7684\u672a\u6765\u6709\u7740\u6839\u672c\u6027\u7684\u5f71\u54cd\u3002<\/strong><\/span><\/p>\n<p style=\"margin-right: 8px;margin-left: 8px;line-height: 1.75em;\"><span style=\"font-size: 15px;color: rgb(63, 63, 63);\">&nbsp;<\/span><\/p>\n<p style=\"margin-right: 8px;margin-left: 8px;line-height: 1.75em;\"><span style=\"font-size: 15px;color: rgb(63, 63, 63);\">\u7ed9\u5b9a\u4e24\u4e2a\u5730\u70b9\uff0c\u5982\u4f55\u9884\u6d4b\u4e24\u5730\u95f4\u4f1a\u6709\u591a\u5c11\u4eba\u51fa\u884c\uff1f\u5bf9\u4e8e\u8fd9\u4e2a\u95ee\u9898\uff0c\u79d1\u5b66\u754c\u65e9\u6709\u5173\u6ce8\u3002\u65e9\u57281885\u5e74\uff0c\u5730\u7406\u5b66\u5bb6 Ernst Ravenstein \u5c31\u51ed\u7ecf\u9a8c\u6307\u51fa\uff0c<strong>\u6709\u4e24\u4e2a\u5173\u952e\u56e0\u7d20\u53ef\u4ee5\u89e3\u91ca\u4e24\u5730\u4e4b\u95f4\u5f80\u6765\u7684\u4e2a\u4f53\u6570\u91cf\uff1a\u4e24\u5730\u95f4\u7684\u8ddd\u79bb\u3001\u6765\u6e90\u5730\u548c\u76ee\u7684\u5730\u7684\u793e\u4f1a\u7ecf\u6d4e\u5c5e\u6027<\/strong>\u3002\u4f8b\u5982\uff0c\u51fa\u884c\u8005\u7684\u6570\u91cf\u5f80\u5f80\u968f\u7740\u8ddd\u79bb\u7684\u589e\u52a0\u800c\u51cf\u5c11\uff0c\u800c\u4eba\u53e3\u5bc6\u96c6<\/span><span style=\"font-size: 15px;color: rgb(136, 136, 136);\">\uff08\u66f4\u6709\u793e\u4f1a\u7ecf\u6d4e\u6d3b\u529b\uff09<\/span><span style=\"font-size: 15px;color: rgb(63, 63, 63);\">\u7684\u5730\u65b9\u5438\u5f15\u4e86\u66f4\u591a\u7684\u4eba\u524d\u5f80\u3002<\/span><\/p>\n<p style=\"margin-right: 8px;margin-left: 8px;line-height: 1.75em;\"><span style=\"font-size: 15px;color: rgb(63, 63, 63);\">&nbsp;<\/span><\/p>\n<p style=\"margin-right: 8px;margin-left: 8px;line-height: 1.75em;\"><span style=\"font-size: 15px;color: rgb(63, 63, 63);\">\u8fd9\u4e00\u7ecf\u9a8c\u6b64\u540e\u88ab\u5f52\u7eb3\u4e3a\u4eba\u7c7b\u51fa\u884c\u7684\u201c\u5f15\u529b\u6a21\u578b\u201d<\/span><span style=\"font-size: 15px;color: rgb(136, 136, 136);\">\uff08gravity law\uff09<\/span><span style=\"font-size: 15px;color: rgb(63, 63, 63);\">\uff0c\u5176\u8868\u8fbe\u5f0f\u7c7b\u4f3c\u4e8e\u4e07\u6709\u5f15\u529b\u516c\u5f0f\uff0c\u5373\u4e24\u4e2a\u57ce\u5e02\u4e4b\u95f4\u65c5\u884c\u8005\u6570\u91cf\u4e0e\u4e24\u4e2a\u57ce\u5e02\u7684\u4eba\u53e3\u6570\u7684\u4e58\u79ef\u6210\u6b63\u6bd4\uff0c\u4e0e\u4e24\u5730\u4e4b\u95f4\u7684\u8ddd\u79bb\u7684\u5e73\u65b9<\/span><span style=\"font-size: 15px;color: rgb(136, 136, 136);\">\uff08\u6216\u5176\u4ed6\u5e42\u5f8b\u4ee5\u53ca\u6307\u6570\u51fd\u6570\u5f62\u5f0f\uff09<\/span><span style=\"font-size: 15px;color: rgb(63, 63, 63);\">\u6210\u53cd\u6bd4\u3002\u6b64\u540e\u5728\u5f15\u529b\u6a21\u578b\u7684\u57fa\u7840\u4e0a\uff0c\u8fd8\u53d1\u5c55\u51fa\u4e86\u4ecb\u5165\u673a\u4f1a\u6a21\u578b<\/span><span style=\"font-size: 15px;color: rgb(136, 136, 136);\">\uff08intervening opportunities model\uff09<\/span><span style=\"font-size: 15px;color: rgb(63, 63, 63);\">\u3001\u8f90\u5c04\u6a21\u578b<\/span><span style=\"font-size: 15px;color: rgb(136, 136, 136);\">\uff08radiation model\uff09<\/span><span style=\"font-size: 15px;color: rgb(63, 63, 63);\">\u3001\u77e2\u91cf\u573a\u6a21\u578b<\/span><span style=\"font-size: 15px;color: rgb(136, 136, 136);\">\uff08field model\uff09<\/span><span style=\"font-size: 15px;color: rgb(63, 63, 63);\">\u7b49\u3002<\/span><\/p>\n<p style=\"margin-right: 8px;margin-left: 8px;line-height: 1.75em;\"><span style=\"font-size: 15px;color: rgb(63, 63, 63);\">&nbsp;<\/span><\/p>\n<p style=\"margin-right: 8px;margin-left: 8px;line-height: 1.75em;\"><span style=\"font-size: 15px;color: rgb(63, 63, 63);\">\u8fd1\u5e74\u6765\u968f\u7740\u5927\u6570\u636e\u7684\u79ef\u7d2f\uff0c\u6570\u636e\u7684\u7a7a\u95f4\u548c\u65f6\u95f4\u5206\u8fa8\u7387\u53d8\u5f97\u8d8a\u6765\u8d8a\u7cbe\u7ec6\uff0c\u901a\u8fc7\u624b\u673aGPS\u53ef\u4ee5\u6536\u96c6\u5230\u5b9e\u65f6\u7684\u51fa\u884c\u8f68\u8ff9\u6570\u636e\uff0c\u4e3a\u6211\u4eec\u7814\u7a76\u51fa\u884c\u89c4\u5f8b\u63d0\u4f9b\u4e86\u6570\u636e\u57fa\u7840\u3002\u4e0e\u6b64\u540c\u65f6\uff0c\u5229\u7528\u4eba\u53e3\u79fb\u52a8\u6570\u636e\u652f\u6301\u6d41\u884c\u75c5\u9632\u63a7\u548c\u57ce\u5e02\u57fa\u7840\u8bbe\u65bd\u89c4\u5212\u7b49\u65b9\u9762\u7684\u9700\u6c42\u4e5f\u5728\u4e0d\u65ad\u63d0\u9ad8\u3002\u5728\u4e0a\u8ff0\u80cc\u666f\u4e0b\uff0c\u4eba\u7c7b\u51fa\u884c\u89c4\u5f8b\u7684\u7814\u7a76\u4e00\u76f4\u662f\u8fc7\u53bb\u5341\u591a\u5e74\u7684\u7814\u7a76\u70ed\u70b9\uff0c\u5728\u65b0\u51a0\u75ab\u60c5\u671f\u95f4\u66f4\u4e3a\u660e\u663e\u3002<\/span><\/p>\n<p style=\"margin-right: 8px;margin-left: 8px;line-height: 1.75em;\"><span style=\"font-size: 15px;color: rgb(63, 63, 63);\">&nbsp;<\/span><\/p>\n<p style=\"margin-right: 8px;margin-left: 8px;line-height: 1.75em;\"><span style=\"font-size: 15px;color: rgb(63, 63, 63);\">5\u670826\u65e5\uff0c\u7531MIT\u3001\u5317\u4eac\u5927\u5b66\u3001\u5723\u5854\u83f2\u7814\u7a76\u6240\u7b49\u591a\u4e2a\u7814\u7a76\u673a\u6784\u7ec4\u6210\u7684\u79d1\u7814\u56e2\u961f\uff0c\u5728&nbsp;<em>Nature<\/em>&nbsp;\u6742\u5fd7\u53d1\u8868\u6587\u7ae0\uff0c\u5229\u7528\u5927\u89c4\u6a21\u4eba\u53e3\u6d41\u52a8\u6570\u636e\uff0c\u63ed\u793a\u4e86\u57ce\u5e02\u4eba\u7fa4\u51fa\u884c\u7684\u4e00\u4e2a\u65b0\u7684\u201c\u8ddd\u79bb-\u9891\u7387\u201d\u6cd5\u5219<\/span><span style=\"font-size: 15px;color: rgb(136, 136, 136);\">\uff08distance-frequency law\uff09<\/span><span style=\"font-size: 15px;color: rgb(63, 63, 63);\">\u3002\u8bba\u6587\u901a\u8baf\u4f5c\u8005\u53ca\u5171\u540c\u7b2c\u4e00\u4f5c\u8005\u8463\u78ca\u535a\u58eb\uff0c\u6bd5\u4e1a\u4e8e\u6e05\u534e\u5927\u5b66\uff0c\u66fe\u4efb\u5317\u4eac\u5927\u5b66\u548c\u9ebb\u7701\u7406\u5de5\u5b66\u9662\u535a\u58eb\u540e\uff0c\u662f\u96c6\u667a\u79d1\u5b66\u5bb6\u793e\u533a\u6210\u5458\u3002<\/span><\/p>\n<p style=\"margin-right: 8px;margin-left: 8px;line-height: 1.75em;\"><br  \/><\/p>\n<p style=\"margin-right: 8px;margin-left: 8px;line-height: 1.75em;\"><br  \/><\/p>\n<h3 style=\"font-family: -apple-system, system-ui, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif;letter-spacing: 0.544px;white-space: normal;background-color: rgb(255, 255, 255);\">\n<section powered-by=\"xiumi.us\" style=\"letter-spacing: 0.544px;font-family: PingFangSC-light;text-align: right;font-size: 13px;\">\n<section powered-by=\"xiumi.us\" style=\"margin-top: 10px;margin-bottom: 10px;letter-spacing: 0.544px;font-family: -apple-system-font, system-ui, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif;text-align: center;\">\n<section style=\"display: inline-block;vertical-align: middle;\">\n<section style=\"margin-bottom: -2px;\">\n<section style=\"float: left;width: 8px;height: 3px;background-color: rgb(33, 166, 210);line-height: 0;\"><br  \/><\/section>\n<section style=\"float: right;width: 8px;height: 3px;background-color: rgb(33, 166, 210);line-height: 0;\"><br  \/><\/section>\n<section style=\"clear: both;line-height: 0;\">\n<section style=\"line-height: 0;width: 0px;\"><svg viewbox=\"0 0 1 1\" style=\"vertical-align:top;\"><\/svg><\/section>\n<\/section>\n<\/section>\n<section style=\"padding-right: 10px;padding-left: 10px;border-left: 3px solid rgb(33, 166, 210);border-right: 3px solid rgb(33, 166, 210);border-top-color: rgb(33, 166, 210);border-bottom-color: rgb(33, 166, 210);font-size: 16px;color: rgb(0, 0, 0);line-height: 1.4;\">\n<p><strong style=\"font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif;\"><strong style=\"text-align: left;color: rgb(33, 166, 210);font-family: PingFangSC-light;letter-spacing: 0.544px;\">2. \u5230\u8bbf\u9891\u6b21\u548c\u8ddd\u79bb\u4e4b\u95f4\u5b58\u5728\u666e\u904d\u6a21\u5f0f<\/strong><\/strong><\/p>\n<\/section>\n<section style=\"margin-top: -2px;\">\n<section style=\"float: left;width: 8px;height: 3px;background-color: rgb(33, 166, 210);line-height: 0;\"><br  \/><\/section>\n<section style=\"float: right;width: 8px;height: 3px;background-color: rgb(33, 166, 210);line-height: 0;\"><br  \/><\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/h3>\n<p style=\"margin-right: 8px;margin-left: 8px;font-family: -apple-system, system-ui, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif;letter-spacing: 0.544px;white-space: normal;background-color: rgb(255, 255, 255);line-height: 1.75em;\"><br style=\"letter-spacing: 0.544px;\"  \/><\/p>\n<p style=\"margin-right: 8px;margin-left: 8px;line-height: 1.75em;\"><span style=\"font-size: 15px;color: rgb(63, 63, 63);\">\u4e0e\u4ee5\u5f80\u7684\u4eba\u7c7b\u51fa\u884c\u6a21\u5f0f\u7814\u7a76\u4e3b\u8981\u5206\u6790\u8ddd\u79bb\u3001\u4eba\u53e3\u89c4\u6a21\u7b49\u56e0\u7d20\u4e0d\u540c\uff0c\u8be5\u6587\u7ae0\u5c06\u4e00\u4e2a\u957f\u671f\u88ab\u201c\u5ffd\u89c6\u201d\u7684\u91cd\u8981\u56e0\u7d20\u2014\u2014\u5230\u8bbf\u9891\u7387<\/span><span style=\"font-size: 15px;color: rgb(136, 136, 136);\">\uff08visitation frequency\uff09<\/span><span style=\"font-size: 15px;color: rgb(63, 63, 63);\">\u7eb3\u5165\u4e86\u5206\u6790\u6846\u67b6\u3002\u4f5c\u8005\u4eec\u95ee\u4e86\u4e00\u4e2a\u7b80\u5355\u7684\u95ee\u9898\uff1a<strong>\u5bf9\u5c45\u4f4f\u5728 A \u5730\u7684\u5c45\u6c11\u800c\u8a00\uff0c\u4e00\u4e2a\u7279\u5b9a\u65f6\u95f4 T \u5185\uff0c\u4e00\u5171\u6709\u591a\u5c11\u4eba\u4f1a\u8bbf\u95ee i \u5730 n \u6b21\u3002<\/strong><\/span><\/p>\n<p style=\"margin-right: 8px;margin-left: 8px;line-height: 1.75em;\"><br  \/><\/p>\n<p style=\"margin-right: 8px;margin-left: 8px;line-height: 1.75em;\"><img data-ratio=\"0.5733333333333334\"  data-type=\"png\" data-w=\"600\" data-backw=\"562\" data-backh=\"322\" style=\"width: 100%;height: auto;\" src=\"\/wp-content\/uploads\/2021\/05\/wxsync-2021-05-3b9cb96f5bef1cb89e051918c4a1d397.png\"  \/><\/p>\n<p style=\"margin-right: 8px;margin-left: 8px;line-height: 1.75em;text-align: center;\"><span style=\"color: rgb(136, 136, 136);font-size: 12px;\">\u56fe1. \u4eba\u6570\u51fa\u884c\u7684\u9891\u7387\u548c\u8ddd\u79bb\u7684\u666e\u904d\u6a21\u5f0f<\/span><\/p>\n<p style=\"margin-right: 8px;margin-left: 8px;line-height: 1.75em;\"><br  \/><\/p>\n<p style=\"margin-right: 8px;margin-left: 8px;line-height: 1.75em;\"><span style=\"font-size: 15px;color: rgb(63, 63, 63);\">\u901a\u8fc7\u5bf9\u5168\u7403\u4e94\u4e2a\u4e0d\u540c\u5730\u533a\u7684\u8d85\u8fc7 800 \u4e07\u540d\u533f\u540d\u624b\u673a\u7528\u6237\u7684\u4f4d\u7f6e\u6570\u636e\u8fdb\u884c\u5206\u6790\uff0c\u4f5c\u8005\u4eec\u53d1\u73b0\uff0c\u4e00\u4e2a\u5730\u70b9\u7684\u8bbf\u95ee\u4eba\u6570\u4e0e\u5c45\u6c11\u7684\u5c45\u4f4f\u5730\u5230\u8be5\u70b9\u7684\u8ddd\u79bb\u7684\u5e73\u65b9\u6210\u53cd\u6bd4 r<sup>-2<\/sup>\uff0c\u540c\u65f6\u4e0e\u8bbf\u95ee\u9891\u7387\u7684\u5e73\u65b9\u6210\u53cd\u6bd4 f<sup>-2<\/sup>\u3002\u8fdb\u4e00\u6b65\uff0c\u6211\u4eec\u53ef\u4ee5\u5c06\u4e24\u70b9\u95f4\u7684\u8bbf\u95ee\u4eba\u6570\u7528\u5982\u4e0b\u516c\u5f0f\u8868\u793a\uff1a<\/span><\/p>\n<p style=\"margin-right: 8px;margin-left: 8px;line-height: 1.75em;\"><br  \/><\/p>\n<p style=\"text-align: center;\"><img class=\"rich_pages\" data-galleryid=\"\" data-ratio=\"0.3620689655172414\" data-s=\"300,640\"  data-type=\"png\" data-w=\"348\" style=\"width: 123px;height: 45px;\" src=\"\"  \/>&nbsp;<span style=\"color: rgb(63, 63, 63);font-size: 15px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif;text-align: justify;\">\uff081\uff09<\/span><\/p>\n<p style=\"margin-right: 8px;margin-left: 8px;line-height: 1.75em;\"><br  \/><\/p>\n<p style=\"margin-right: 8px;margin-left: 8px;line-height: 1.75em;\"><span style=\"font-size: 15px;color: rgb(63, 63, 63);\">\u5176\u4e2d\uff0c&nbsp;\u03c1<span style=\"font-size: 12px;\"><sub><span style=\"color: rgb(63, 63, 63);\">i<\/span><\/sub><\/span>(r, f)&nbsp;\u4ee3\u8868\u5230&nbsp;i \u5730\u5c45\u4f4f\u5730\u8ddd\u79bb\u4e3a r&nbsp;\u7684\u5c45\u6c11\u4e00\u5b9a\u65f6\u95f4\u5185\u8bbf\u95ee i&nbsp;<\/span><span style=\"color: rgb(63, 63, 63);font-size: 15px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif;\">\u5730 f&nbsp;\u6b21\u7684\u4eba\u6570\uff0c\u7cfb\u6570&nbsp;<\/span><span style=\"font-size: 15px;color: rgb(63, 63, 63);\">\u03bc<\/span><span style=\"color: rgb(63, 63, 63);font-size: 15px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif;\"><span style=\"font-size: 12px;\"><sub>i<\/sub><\/span> \u4ee3\u8868\u4e00\u4e2a\u5730\u70b9\u7684\u5438\u5f15\u529b<\/span><span style=\"font-size: 15px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif;color: rgb(136, 136, 136);\">\uff08attractiveness\uff09<\/span><span style=\"color: rgb(63, 63, 63);font-size: 15px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif;\">\u3002\u901a\u8fc7\u5bf9\u591a\u4e2a\u57ce\u5e02\u7684\u5927\u89c4\u6a21\u6570\u636e\u96c6\u7684\u5206\u6790\uff0c\u53ef\u4ee5\u5f97\u5230&nbsp;\u03b7\u22482<\/span><span style=\"font-size: 15px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif;color: rgb(136, 136, 136);\">\uff08\u56fe2\uff09<\/span><span style=\"color: rgb(63, 63, 63);font-size: 15px;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif;\">\u3002<\/span><\/p>\n<p style=\"margin-right: 8px;margin-left: 8px;line-height: 1.75em;\"><br  \/><\/p>\n<p style=\"margin-right: 8px;margin-left: 8px;line-height: 1.75em;\"><img data-ratio=\"0.8484288354898336\"  data-type=\"png\" data-w=\"1082\" data-backw=\"562\" data-backh=\"477\" style=\"width: 100%;height: auto;\" src=\"\/wp-content\/uploads\/2021\/05\/wxsync-2021-05-5396e349289c53a4e45cadaf2c3ae3a8.png\"  \/><\/p>\n<section style=\"margin-right: 8px;margin-left: 8px;text-align: center;line-height: 1.5em;\"><span style=\"color: rgb(136, 136, 136);font-size: 13px;\">\u56fe2. \u6ce2\u58eb\u987f\u5730\u533a\u7684\u4f8b\u5b50\u3002(a \u56fe) \u901a\u8fc7\u7edf\u8ba1\u5c45\u4f4f\u5730\u8ddd\u79bb Back Bay \u5728&nbsp;[r, r+dr] \u5706\u73af\u4e0a\u7684\u5c45\u6c11\u5230\u8bbf Back Bay \u7684\u6b21\u6570(f)\uff0c\u6211\u4eec\u53ef\u4ee5\u5206\u522b\u5f97\u5230\u8bbf\u95ee\u4eba\u6570\u03c1\u548c\u8ddd\u79bb\uff08b \u56fe\uff09\u3001\u9891\u7387\uff08c \u56fe\uff09\u7684\u5e42\u5f8b\u5173\u7cfb\u3002\u540c\u65f6\uff0c\u5c06\u8ddd\u79bb\u548c\u9891\u7387\u76f8\u4e58\uff0c\u6211\u4eec\u53ef\u4ee5\u53d1\u73b0\uff0c\u6240\u6709\u6570\u636e\u70b9\u843d\u5728\u4e86\u4e00\u6761\u659c\u7387\u4e3a -2 \u7684\u76f4\u7ebf\u4e0a\uff0c\u8fd9\u4e5f\u8bc1\u660e\u4e86\u516c\u5f0f\uff081\uff09\u7684\u6709\u6548\u6027\u3002(d)\u56fe\u4e2d\u7684\u622a\u8ddd\uff0c\u5bf9\u5e94\u7684\u5c31\u662f Back Bay \u5730\u533a\u7684\u201c\u5438\u5f15\u529b<\/span><span style=\"font-size: 13px;color: rgb(136, 136, 136);\">\u201d<span style=\"font-size: 15px;\">\u03bc<\/span><span style=\"font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif;font-size: 12px;\"><sub>i<\/sub><\/span><\/span><span style=\"color: rgb(136, 136, 136);font-size: 13px;\">\u3002<\/span><\/section>\n<p style=\"margin-right: 8px;margin-left: 8px;line-height: 1.75em;\"><br  \/><\/p>\n<p style=\"margin-right: 8px;margin-left: 8px;line-height: 1.75em;\"><span style=\"font-size: 15px;color: rgb(63, 63, 63);\">\u4e3a\u4e86\u786e\u4fdd\u7ed3\u679c\u7684\u666e\u904d\u6027\uff0c\u7814\u7a76\u4eba\u5458\u6536\u96c6\u4e862006-2013\u5e74\u95f4\u4e94\u4e2a\u4e0d\u540c\u7684\u624b\u673a\u6570\u636e\u96c6\u6765\u8fdb\u884c\u9a8c\u8bc1\u3002\u4f7f\u7528\u7684\u624b\u673a\u6570\u636e\u96c6\u6db5\u76d6\u4e86\u56db\u5927\u6d32\u76847\u4e2a\u57ce\u5e02\uff1a\u6ce2\u58eb\u987f<\/span><span style=\"font-size: 15px;color: rgb(136, 136, 136);\">\uff08\u5317\u7f8e\u6d32\uff09<\/span><span style=\"font-size: 15px;color: rgb(63, 63, 63);\">\u3001\u65b0\u52a0\u5761<\/span><span style=\"font-size: 15px;color: rgb(136, 136, 136);\">\uff08\u4e9a\u6d32\uff09<\/span><span style=\"font-size: 15px;color: rgb(63, 63, 63);\">\u3001\u8fbe\u5580\u5c14<\/span><span style=\"font-size: 15px;color: rgb(136, 136, 136);\">\uff08\u975e\u6d32\uff09<\/span><span style=\"font-size: 15px;color: rgb(63, 63, 63);\">\u3001\u963f\u6bd4\u8ba9<\/span><span style=\"font-size: 15px;color: rgb(136, 136, 136);\">\uff08\u975e\u6d32\uff09<\/span><span style=\"font-size: 15px;color: rgb(63, 63, 63);\">\uff0c\u4ee5\u53ca\u8461\u8404\u7259\u7684\u91cc\u65af\u672c\u3001\u6ce2\u5c14\u56fe\u548c\u5e03\u62c9\u52a0<\/span><span style=\"font-size: 15px;color: rgb(136, 136, 136);\">\uff08\u6b27\u6d32\uff09<\/span><span style=\"font-size: 15px;color: rgb(63, 63, 63);\">\u3002\u8fd9\u4e9b\u57ce\u5e02\u4eba\u53e3\u3001\u5730\u7406\u4f4d\u7f6e\u3001\u6587\u5316\u3001\u6c14\u5019\u7b49\u6761\u4ef6\u5dee\u5f02\u5f88\u5927\uff0c\u4f46\u5206\u6790\u7ed3\u679c\u5168\u90fd\u6307\u5411\u4e86\u76f8\u4f3c\u7684\u89c4\u5f8b<\/span><span style=\"font-size: 15px;color: rgb(136, 136, 136);\">\uff08\u56fe3\uff09<\/span><span style=\"font-size: 15px;color: rgb(63, 63, 63);\">\u3002<\/span><\/p>\n<p style=\"margin-right: 8px;margin-left: 8px;line-height: 1.75em;\"><span style=\"font-size: 15px;color: rgb(63, 63, 63);\">&nbsp;<\/span><\/p>\n<p style=\"margin-right: 8px;margin-left: 8px;line-height: 1.75em;text-align: center;\"><img data-ratio=\"1.4737609329446064\"  data-type=\"png\" data-w=\"686\" style=\"width: 312px;height: 460px;\" src=\"\/wp-content\/uploads\/2021\/05\/wxsync-2021-05-ffce4cb733b80fa34e137a139ff1e3df.png\"  \/><\/p>\n<section style=\"margin-right: 8px;margin-left: 8px;text-align: center;line-height: 1.5em;\"><span style=\"color: rgb(136, 136, 136);font-size: 13px;\">\u56fe3. \u5bf9\u5404\u5730\u533a\u51fa\u884c\u9891\u7387\u548c\u8ddd\u79bb\u5f52\u4e00\u5316\u540e\u7684\u6563\u70b9\u56fe\uff0c\u989c\u8272\u4ee3\u8868\u4e0d\u540c\u5730\u533a\u3002\u8be5\u56fe\u8bf4\u660e\u201c\u8ddd\u79bb-\u9891\u7387\u201d\u6807\u5ea6\u5173\u7cfb\u5177\u6709\u5f88\u5f3a\u7684\u666e\u9002\u6027\u3002<\/span><\/section>\n<p style=\"margin-right: 8px;margin-left: 8px;line-height: 1.75em;\"><br  \/><\/p>\n<p style=\"margin-right: 8px;margin-left: 8px;line-height: 1.75em;\"><span style=\"font-size: 15px;color: rgb(63, 63, 63);\">\u8bba\u6587\u5171\u540c\u4f5c\u8005\u4e4b\u4e00Geoffrey West\u4ece\u201c\u80fd\u91cf\u5b88\u6052\u201d\u7684\u89d2\u5ea6\u8bc4\u8bba\u8be5\u53d1\u73b0\uff1a\u4eba\u4eec\u9009\u62e9\u51fa\u884c\u7684\u8ddd\u79bb\u548c\u51fa\u884c\u7684\u6b21\u6570\uff0c\u5176\u5b9e\u662f\u5728\u505a\u6700\u4f18\u5316\u3002\u4eba\u7c7b\u5728\u51fa\u884c\u4e2d\u5206\u914d\u7684\u5e73\u5747\u80fd\u91cf\u662f\u76f8\u540c\u7684\uff0c\u5373\u4fbf\u4ed6\u4eec\u5c1d\u8bd5\u4e86\u4e0d\u540c\u7684\u8ddd\u79bb\u6216\u9891\u7387\u3002<\/span><\/p>\n<p style=\"margin-right: 8px;margin-left: 8px;line-height: 1.75em;\"><br  \/><\/p>\n<p style=\"margin-right: 8px;margin-left: 8px;line-height: 1.75em;\"><span style=\"font-size: 15px;color: rgb(63, 63, 63);\">\u4f5c\u8005\u4eec\u8fdb\u4e00\u6b65\u5206\u6790\u4e86\u5730\u70b9\u5438\u5f15\u529b\u7684\u7a7a\u95f4\u5206\u5e03\u3002\u901a\u8fc7\u4f7f\u7528\u7b80\u5355\u7684\u57ce\u5e02\u805a\u7c7b\u7b97\u6cd5<\/span><span style=\"font-size: 15px;color: rgb(136, 136, 136);\">\uff08city clustering algorithm\uff09<\/span><span style=\"font-size: 15px;color: rgb(63, 63, 63);\">\uff0c\u4f5c\u8005\u4eec\u53d1\u73b0\uff0c\u57ce\u5e02\u4e2d\u5730\u70b9\u5438\u5f15\u529b\u7684\u5927\u5c0f\u5206\u5e03\u7b26\u5408 Zipf \u6cd5\u5219\uff0c\u4e5f\u5c31\u662f\u8bf4\uff0c\u57ce\u5e02\u4e2d\u4f1a\u6709\u4e00\u4e2a\u5927\u7684\u4e2d\u5fc3\u7ec4\u56e2\uff0c\u8fd8\u4f1a\u6709\u8bb8\u591a\u5c0f\u7684\u7ec4\u56e2\uff0c\u8fd9\u4e9b\u7ec4\u56e2\u7684\u9762\u79ef\u5206\u5e03\u662f\u4e00\u6761\u659c\u7387\u4e3a -1 \u7684\u76f4\u7ebf<\/span><span style=\"font-size: 15px;color: rgb(136, 136, 136);\">\uff08\u56fe4\uff09<\/span><span style=\"font-size: 15px;color: rgb(63, 63, 63);\">\u3002<\/span><\/p>\n<p style=\"margin-right: 8px;margin-left: 8px;line-height: 1.75em;\"><span style=\"font-size: 15px;color: rgb(63, 63, 63);\"><br  \/><\/span><\/p>\n<p style=\"margin-right: 8px;margin-left: 8px;line-height: 1.75em;\"><img data-ratio=\"0.616692426584235\"  data-type=\"png\" data-w=\"1294\" src=\"\"  \/><\/p>\n<section style=\"margin-right: 8px;margin-left: 8px;text-align: center;line-height: 1.5em;\"><span style=\"color: rgb(136, 136, 136);font-size: 13px;\">\u56fe4. \u201c\u5438\u5f15\u529b\u201d\u5728\u57ce\u5e02\u4e2d\u7684\u7a7a\u95f4\u5206\u5e03\u4e0e\u7ed3\u6784\uff0c\u53f3\u56fe\u4e3a\u901a\u8fc7\u57ce\u5e02\u805a\u7c7b\u7b97\u6cd5\u63d0\u53d6\u51fa\u7684\u4e0d\u540c\u201c\u7ec4\u56e2\u201d\u7684\u7a7a\u95f4\u5206\u5e03\u3002<\/span><\/section>\n<p style=\"margin-right: 8px;margin-left: 8px;line-height: 1.75em;\"><br  \/><\/p>\n<p style=\"margin-right: 8px;margin-left: 8px;line-height: 1.75em;\"><span style=\"font-size: 15px;color: rgb(63, 63, 63);\">\u4e3a\u4e86\u89e3\u91ca\u4e0a\u8ff0\u53d1\u73b0\uff0c\u4f5c\u8005\u4eec\u5728\u7ecf\u5178\u7684\u504f\u597d\u8fd4\u56de\u6a21\u578b<\/span><span style=\"font-size: 15px;color: rgb(136, 136, 136);\">\uff08exploration and preferential return, EPR\uff09<\/span><span style=\"font-size: 15px;color: rgb(63, 63, 63);\">\u4e2d\u52a0\u5165\u4e86\u201c\u504f\u597d\u63a2\u7d22\u201d\u673a\u5236\uff0c\u63d0\u51fa\u4e86\u4e00\u4e2a\u65b0\u7684\u6a21\u578b PEPR<\/span><span style=\"font-size: 15px;color: rgb(136, 136, 136);\">\uff08preferential exploration and preferential return\uff09<\/span><span style=\"font-size: 15px;color: rgb(63, 63, 63);\">\u3002\u7b80\u5355\u6765\u8bb2\uff0c\u5728\u65b0\u7684\u673a\u5236\u4e0b\uff0c\u4eba\u4eec\u4e4b\u95f4\u7684\u51fa\u884c\u884c\u4e3a\u4e0d\u662f\u72ec\u7acb\u7684\uff0c\u800c\u662f\u76f8\u4e92\u5f71\u54cd\uff0c\u4eba\u4eec\u503e\u5411\u4e8e\u63a2\u7d22\u5176\u4ed6\u8bbf\u95ee\u8005\u90fd\u559c\u6b22\u7684\u5730\u65b9\u3002\u901a\u8fc7 PEPR \u6a21\u578b\uff0c\u4f5c\u8005\u4eec\u6210\u529f\u7684\u590d\u73b0\u4e86\u201c\u8ddd\u79bb-\u9891\u7387\u201d\u89c4\u5f8b\uff0c\u540c\u65f6\u4e5f\u5f97\u5230\u4e86\u7b26\u5408 Zipf \u6cd5\u5219\u7684\u57ce\u5e02\u7a7a\u95f4\u7ed3\u6784\u3002\u8be6\u60c5\u7684\u5efa\u6a21\u8fc7\u7a0b\u4e0e\u6a21\u62df\u53c2\u6570\u53ef\u53c2\u8003\u8bba\u6587\u539f\u6587\u3002<\/span><\/p>\n<p style=\"margin-right: 8px;margin-left: 8px;line-height: 1.75em;\"><br  \/><\/p>\n<p style=\"margin-right: 8px;margin-left: 8px;line-height: 1.75em;\"><span style=\"font-size: 15px;color: rgb(63, 63, 63);\"><br  \/><\/span><\/p>\n<h3 style=\"font-family: -apple-system, system-ui, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif;letter-spacing: 0.544px;white-space: normal;background-color: rgb(255, 255, 255);\">\n<section powered-by=\"xiumi.us\" style=\"letter-spacing: 0.544px;font-family: PingFangSC-light;text-align: right;font-size: 13px;\">\n<section powered-by=\"xiumi.us\" style=\"margin-top: 10px;margin-bottom: 10px;letter-spacing: 0.544px;font-family: -apple-system-font, system-ui, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif;text-align: center;\">\n<section style=\"display: inline-block;vertical-align: middle;\">\n<section style=\"margin-bottom: -2px;\">\n<section style=\"float: left;width: 8px;height: 3px;background-color: rgb(33, 166, 210);line-height: 0;\"><br  \/><\/section>\n<section style=\"float: right;width: 8px;height: 3px;background-color: rgb(33, 166, 210);line-height: 0;\"><br  \/><\/section>\n<section style=\"clear: both;line-height: 0;\">\n<section style=\"line-height: 0;width: 0px;\"><svg viewbox=\"0 0 1 1\" style=\"vertical-align:top;\"><\/svg><\/section>\n<\/section>\n<\/section>\n<section style=\"padding-right: 10px;padding-left: 10px;border-left: 3px solid rgb(33, 166, 210);border-right: 3px solid rgb(33, 166, 210);border-top-color: rgb(33, 166, 210);border-bottom-color: rgb(33, 166, 210);font-size: 16px;color: rgb(0, 0, 0);line-height: 1.4;\">\n<p><strong style=\"font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif;\"><strong style=\"text-align: left;color: rgb(33, 166, 210);font-family: PingFangSC-light;letter-spacing: 0.544px;\">3. \u5bf9\u57ce\u5e02\u4eba\u53e3\u51fa\u884c\u6a21\u5f0f\u9884\u6d4b\u7684\u610f\u4e49\u548c\u5e94\u7528<\/strong><\/strong><\/p>\n<\/section>\n<section style=\"margin-top: -2px;\">\n<section style=\"float: left;width: 8px;height: 3px;background-color: rgb(33, 166, 210);line-height: 0;\"><br  \/><\/section>\n<section style=\"float: right;width: 8px;height: 3px;background-color: rgb(33, 166, 210);line-height: 0;\"><br  \/><\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/h3>\n<p style=\"margin-right: 8px;margin-left: 8px;font-family: -apple-system, system-ui, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif;letter-spacing: 0.544px;white-space: normal;background-color: rgb(255, 255, 255);line-height: 1.75em;\"><br style=\"letter-spacing: 0.544px;\"  \/><\/p>\n<p style=\"margin-right: 8px;margin-left: 8px;line-height: 1.75em;\"><span style=\"font-size: 15px;color: rgb(63, 63, 63);\">\u5728\u5e94\u7528\u5c42\u9762\uff0c\u8be5\u6587\u63d0\u51fa\u4e86\u540d\u4e3a rf-scaling<\/span><span style=\"font-size: 15px;color: rgb(136, 136, 136);\">\uff08\u8ddd\u79bb-\u9891\u7387\u6807\u5ea6\uff09<\/span><span style=\"font-size: 15px;color: rgb(63, 63, 63);\">\u7684\u5206\u6790\u6846\u67b6\u3002\u5229\u7528\u8be5\u6846\u67b6\uff0c\u7ad9\u5728\u5927\u90fd\u5e02\u7684\u4efb\u4f55\u4e00\u4e2a\u5e7f\u573a\u4e0a\uff0c\u90fd\u53ef\u9884\u4f30\u773c\u524d\u4eba\u7fa4\u4e2d\u6709\u591a\u5c11\u4eba\u6765\u81ea1\u30012\u621610\u516c\u91cc\u4ee5\u5916\uff0c\u6709\u591a\u5c11\u4eba\u6bcf\u4e2a\u6708\u67651\u6b21\u30012\u6b21\u621610\u6b21\u3002<\/span><\/p>\n<p style=\"margin-right: 8px;margin-left: 8px;line-height: 1.75em;\"><span style=\"font-size: 15px;color: rgb(63, 63, 63);\">&nbsp;<\/span><\/p>\n<p style=\"margin-right: 8px;margin-left: 8px;line-height: 1.75em;\"><span style=\"font-size: 15px;color: rgb(63, 63, 63);\">\u6839\u636e\u8be5\u8bba\u6587\u7684\u7814\u7a76\uff0c\u4efb\u4f55\u5730\u70b9\u7684\u8bbf\u95ee\u8005\u6570\u91cf\uff0c\u90fd\u4e0e\u4ed6\u4eec\u7684\u8bbf\u95ee\u9891\u7387\u548c\u51fa\u884c\u8ddd\u79bb\u4e58\u79ef\u7684\u5e73\u65b9\u5448\u53cd\u6bd4\u5173\u7cfb\uff0c\u8bbf\u95ee\u9891\u7387\u63d0\u9ad8\u6216\u51fa\u884c\u8ddd\u79bb\u589e\u52a0\uff0c\u76f8\u5e94\u8bbf\u95ee\u8005\u6570\u91cf\u5c31\u4f1a\u51cf\u5c11\u3002\u8fd9\u4e0e\u5f15\u529b\u6a21\u578b\u6709\u76f8\u4f3c\u4e4b\u5904\u3002\u5c31\u50cf\u5927\u884c\u661f\u7684\u5f15\u529b\u4e00\u6837\uff0c\u4e00\u4e2a\u62e5\u6709\u7cbe\u7f8e\u535a\u7269\u9986\u548c\u8457\u540d\u5546\u5e97\u7684\u57ce\u5e02\u5e7f\u573a\uff0c\u4f1a\u5438\u5f15\u66f4\u591a\u6765\u81ea\u66f4\u8fdc\u5730\u65b9\u7684\u6e38\u5ba2\u3002\u8fd9\u4e9b\u201c\u5916\u5730\u6e38\u5ba2\u201d\u7684\u5f80\u6765\u5c3d\u7ba1\u4e0d\u50cf\u5bb6\u4f4f\u9644\u8fd1\u7684\u6e38\u5ba2\u90a3\u4e48\u9891\u7e41\uff0c\u4f46\u5176\u6570\u91cf\u6bd4\u4f8b\u662f\u7531\u6a21\u578b\u51b3\u5b9a\u7684<\/span><span style=\"font-size: 15px;color: rgb(136, 136, 136);\">\uff08\u56fe5\uff09<\/span><span style=\"font-size: 15px;color: rgb(63, 63, 63);\">\u3002<\/span><\/p>\n<p style=\"margin-right: 8px;margin-left: 8px;line-height: 1.75em;\"><br  \/><\/p>\n<p style=\"margin-right: 8px;margin-left: 8px;line-height: 1.75em;\"><img data-ratio=\"0.9210300429184549\"  data-type=\"png\" data-w=\"1165\" data-backw=\"562\" data-backh=\"518\" style=\"width: 100%;height: auto;\" src=\"\/wp-content\/uploads\/2021\/05\/wxsync-2021-05-d97e19b071f4218079c51fc08ceb0458.png\"  \/><\/p>\n<section style=\"margin-right: 8px;margin-left: 8px;text-align: center;line-height: 1.5em;\"><span style=\"color: rgb(136, 136, 136);font-size: 13px;\">\u56fe5. rf-scaling \u6cd5\u5219\uff08\u7eff\u8272\uff09\u3001\u5f15\u529b\u6a21\u578b\uff08\u7ea2\u8272\uff09\u3001\u8f90\u5c04\u6a21\u578b\uff08\u84dd\u8272\uff09\u5bf9\u524d\u5f80\u6ce2\u58eb\u987f Back Bay West \u5730\u533a\u4eba\u6d41\u7684\u9884\u6d4b\u548c\u5b9e\u9645\u7ed3\u679c\u5bf9\u6bd4\u3002\u53ef\u89c1 rf-scaling \u6cd5\u5219\u7684\u9884\u6d4b\u6548\u679c\u6700\u597d\u3002\u5728 (d) \u56fe\u4e2d\u8fd8\u53ef\u4ee5\u770b\u5230\uff0crf-scaling \u6cd5\u5219\uff0c\u53ef\u4ee5\u6709\u6548\u9884\u6d4b\u4e0d\u540c\u9891\u7387\u7684\u4eba\u6d41\uff08h \u4ee3\u8868\u9ad8\u9891\u7387, l\u4ee3\u8868\u4f4e\u9891\u7387\uff09\uff0c\u800c\u5f15\u529b\u6a21\u578b\u6216\u662f\u8f90\u5c04\u6a21\u578b\u65e0\u6cd5\u505a\u5230\u8fd9\u4e00\u70b9\u3002<\/span><\/section>\n<p style=\"margin-right: 8px;margin-left: 8px;line-height: 1.75em;\"><br  \/><\/p>\n<p style=\"margin-right: 8px;margin-left: 8px;line-height: 1.75em;\"><span style=\"font-size: 15px;color: rgb(63, 63, 63);\">\u8bd5\u60f3\u4e00\u4e0b\uff0c\u5728\u9762\u4e34\u56e0\u65b0\u51a0\u800c\u5c01\u57ce\u65f6\uff0c\u8be5\u7814\u7a76\u5f97\u51fa\u7684\u89c4\u5f8b\u5c06\u6709\u52a9\u4e8e\u653f\u7b56\u5236\u5b9a\u8005\u9884\u4f30\u4e0d\u540c\u9009\u62e9\u6240\u5e26\u6765\u7684\u793e\u4f1a\u548c\u7ecf\u6d4e\u5f71\u54cd\uff0c\u4e0d\u540c\u5730\u533a\u5bf9\u4eba\u6d41\u7ba1\u63a7\u7684\u5f3a\u5ea6<\/span><span style=\"font-size: 15px;color: rgb(136, 136, 136);\">\uff08\u6bd4\u5982\u53ef\u4ee5\u63a7\u5236\u51fa\u884c\u8ddd\u79bb\uff0c\u4e5f\u53ef\u4ee5\u63a7\u5236\u51fa\u884c\u9891\u7387\uff09<\/span><span style=\"font-size: 15px;color: rgb(63, 63, 63);\">\uff0c\u4e5f\u5e94\u6709\u76f8\u5e94\u533a\u522b\u3002<\/span><\/p>\n<p style=\"margin-right: 8px;margin-left: 8px;line-height: 1.75em;\"><span style=\"font-size: 15px;color: rgb(63, 63, 63);\">&nbsp;&nbsp;<\/span><\/p>\n<p style=\"margin-right: 8px;margin-left: 8px;line-height: 1.75em;\"><span style=\"font-size: 15px;color: rgb(63, 63, 63);\">\u8be5\u7814\u7a76\u8fd8\u53ef\u4ee5\u5e2e\u52a9\u5b9e\u73b0\u201c15\u5206\u949f\u57ce\u5e02\u201d\u7684\u6982\u5ff5\u2014\u2014\u91cd\u7ec4\u9002\u4e8e\u6b65\u884c\u7684\u793e\u533a\u5468\u56f4\u7269\u7406\u7a7a\u95f4\u3002\u56e0\u4e3a\u6309\u7167\u51fa\u884c\u6a21\u5f0f\uff0c\u6211\u4eec\u53ef\u4ee5\u77e5\u905315\u5206\u949f\u7684\u6b65\u884c\u8303\u56f4\u5185\uff0c\u4eba\u4eec\u51fa\u884c\u7684\u8ddd\u79bb\u3001\u9891\u7387\u3001\u7a7a\u95f4\u5206\u5e03\u4e4b\u95f4\u7684\u76f8\u4e92\u5173\u7cfb\uff0c\u8fd9\u6709\u52a9\u4e8e\u6211\u4eec\u9488\u5bf9\u6027\u7684\u8fdb\u884c\u793e\u533a\u7a7a\u95f4\u7684\u89c4\u5212\u4e0e\u8bbe\u8ba1\u3002<\/span><\/p>\n<p style=\"margin-right: 8px;margin-left: 8px;line-height: 1.75em;\"><br  \/><\/p>\n<p style=\"margin-right: 8px;margin-left: 8px;line-height: 1.75em;\"><span style=\"font-size: 15px;color: rgb(63, 63, 63);\">\u201c\u9891\u7387\u662f\u4eba\u7c7b\u51fa\u884c\u89c4\u5f8b\u7684\u5173\u952e\u56e0\u7d20\uff0c\u8fd9\u662f\u8be5\u7814\u7a76\u5e26\u6765\u7684\u4e3b\u8981\u542f\u53d1\u201d\u3002\u503c\u5f97\u6ce8\u610f\u7684\u662f\uff0c\u8be5\u6587\u63d0\u51fa\u7684\u51fa\u884c\u89c4\u5f8b\u662f\u9488\u5bf9\u5c45\u4f4f\u5730\u4e3a\u201c\u951a\u70b9\u201d\u8fdb\u884c\u5206\u6790\u7684\uff0c\u5bf9\u4e8e\u4efb\u610f\u4e24\u70b9<\/span><span style=\"font-size: 15px;color: rgb(136, 136, 136);\">\uff08\u5982\u8fdc\u90ca\u533a\u3001\u751a\u81f3\u662f\u57ce\u5e02\u4e4b\u95f4\u7684\u51fa\u884c\uff09<\/span><span style=\"font-size: 15px;color: rgb(63, 63, 63);\">\u8fd9\u4e00\u89c4\u5f8b\u662f\u5426\u5b58\u5728\uff0c\u5c1a\u6709\u5f85\u66f4\u9ad8\u65f6\u7a7a\u5206\u8fa8\u7387\u7684\u6570\u636e\u8fdb\u884c\u9a8c\u8bc1\u3002<\/span><\/p>\n<p style=\"margin-right: 8px;margin-left: 8px;line-height: 1.75em;\"><br  \/><\/p>\n<p style=\"margin-right: 8px;margin-left: 8px;line-height: 1.75em;\"><img data-ratio=\"1\"  data-type=\"png\" data-w=\"850\" src=\"\"  \/><\/p>\n<section style=\"margin-right: 8px;margin-left: 8px;text-align: center;line-height: 1.5em;\"><span style=\"font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif;color: rgb(136, 136, 136);font-size: 13px;\">\u56fe6. \u6ce2\u58eb\u987f\u7684\u4eba\u6d41\u53ef\u89c6\u5316\uff08\u7ebf\u6761\u5bbd\u5ea6\u4ee3\u8868\u8bbf\u95ee\u4eba\u6570\uff0c\u989c\u8272\u4ee3\u8868\u8bbf\u95ee\u9891\u7387\uff09<\/span><br  \/><\/section>\n<p style=\"margin-right: 8px;margin-left: 8px;line-height: 1.75em;\"><span style=\"font-size: 15px;color: rgb(63, 63, 63);\">&nbsp;<\/span><\/p>\n<p style=\"margin-right: 8px;margin-left: 8px;line-height: 1.75em;\"><img data-ratio=\"0.5635294117647058\"  data-type=\"png\" data-w=\"850\" src=\"\"  \/><\/p>\n<p style=\"margin-right: 8px;margin-left: 8px;line-height: 1.75em;text-align: center;\"><span style=\"color: rgb(136, 136, 136);font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif;font-size: 13px;\">\u56fe7. &nbsp;\u5176\u4e2d\u5c71\u5cf0\u9ad8\u5ea6\u4ee3\u8868\u7279\u5b9a\u5730\u70b9\u7684\u5438\u5f15\u529b<br  \/><\/span><\/p>\n<p style=\"margin-right: 8px;margin-left: 8px;line-height: 1.75em;text-align: center;\"><span style=\"color: rgb(136, 136, 136);font-size: 13px;\">&nbsp;<\/span><\/p>\n<p style=\"margin-right: 8px;margin-left: 8px;line-height: 1.75em;\"><span style=\"color: rgb(136, 136, 136);font-size: 13px;\">\u56fe6\u3001\u56fe7\u6765\u6e90\u89c1\u53ef\u611f\u77e5\u57ce\u5e02\u5b9e\u9a8c\u5ba4\u9488\u5bf9\u672c\u8bba\u6587\u5236\u4f5c\u7684\u53ef\u89c6\u5316\u7f51\u7ad9\uff1a<\/span><\/p>\n<p style=\"margin-right: 8px;margin-left: 8px;line-height: 1.75em;text-align: left;\"><span style=\"color: rgb(136, 136, 136);font-size: 13px;text-decoration: underline;\">https:\/\/senseable.mit.edu\/wanderlust\/<\/span><\/p>\n<p style=\"margin-right: 8px;margin-left: 8px;line-height: 1.75em;\"><span style=\"color: rgb(136, 136, 136);font-size: 13px;\">&nbsp;<\/span><\/p>\n<p style=\"margin-right: 8px;margin-left: 8px;line-height: 1.75em;\"><strong><span style=\"font-size: 15px;color: rgb(61, 170, 214);\">\u76f8\u5173\u6570\u636e\u548c\u4ee3\u7801\uff1a<\/span><\/strong><\/p>\n<p style=\"margin-right: 8px;margin-left: 8px;line-height: 1.75em;\"><span style=\"color: rgb(136, 136, 136);font-size: 13px;text-decoration: underline;\">https:\/\/github.com\/leiii\/VisitationLaw<\/span><\/p>\n<section style=\"margin-left: 8px;margin-right: 8px;line-height: 1.75em;\"><span style=\"font-size: 15px;color: rgb(63, 63, 63);\"><br  \/><\/span><\/section>\n<section style=\"margin-left: 8px;margin-right: 8px;line-height: 1.75em;\"><span style=\"color: rgb(33, 166, 210);\"><strong><span style=\"font-size: 15px;\">\u53c2\u8003\u8d44\u6599\uff1a<\/span><\/strong><\/span><\/section>\n<p style=\"margin-left: 8px;margin-right: 8px;line-height: normal;margin-bottom: 10px;text-align: left;\"><span style=\"color: rgb(136, 136, 136);font-size: 13px;\">1. https:\/\/www.vice.com\/amp\/en\/article\/epnzkm\/millions-of-peoples-location-data-revealed-a-universal-pattern-in-study<br  \/><\/span><\/p>\n<section style=\"margin-left: 8px;margin-right: 8px;line-height: normal;margin-bottom: 10px;text-align: left;\"><span style=\"color: rgb(136, 136, 136);font-size: 13px;\">2. https:\/\/mydroll.com\/mobility-data-reveals-universal-law-of-visitation-in-cities\/<\/span><\/section>\n<section style=\"margin-left: 8px;margin-right: 8px;line-height: normal;margin-bottom: 10px;text-align: left;\"><span style=\"color: rgb(136, 136, 136);font-size: 13px;\">3. https:\/\/cosmosmagazine.com\/science\/physics\/new-universal-law-of-human-mobility\/<\/span><\/section>\n<section style=\"margin-left: 8px;margin-right: 8px;line-height: normal;margin-bottom: 10px;text-align: left;\"><span style=\"color: rgb(136, 136, 136);font-size: 13px;\">4. https:\/\/www.sciencedaily.com\/releases\/2021\/05\/210526115600.htm<\/span><\/section>\n<section style=\"margin-left: 8px;margin-right: 8px;line-height: normal;margin-bottom: 10px;text-align: left;\"><span style=\"color: rgb(136, 136, 136);font-size: 13px;\">5. https:\/\/santafe.edu\/news-center\/news\/mobility-data-reveals-universal-law-visitation-cities<\/span><\/section>\n<section style=\"margin-left: 8px;margin-right: 8px;line-height: normal;margin-bottom: 10px;text-align: left;\"><span style=\"color: rgb(136, 136, 136);font-size: 13px;\">6. https:\/\/www.nature.com\/articles\/d41586-021-01355-7<\/span><\/section>\n<section style=\"margin-left: 8px;margin-right: 8px;line-height: 1.75em;\"><br  \/><\/section>\n<section style=\"margin-left: 8px;margin-right: 8px;line-height: 1.75em;\"><br  \/><\/section>\n<section powered-by=\"xiumi.us\" style=\"margin-top: 10px;letter-spacing: 0.544px;white-space: normal;color: rgb(136, 136, 136);font-size: 14px;font-family: -apple-system-font, system-ui, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif;background-color: rgb(255, 255, 255);text-align: center;justify-content: center;\">\n<section style=\"display: inline-block;width: auto;vertical-align: top;min-width: 10%;height: auto;box-shadow: rgb(0, 0, 0) 0px 0px 0px;border-bottom: 9px solid rgb(169, 215, 227);border-bottom-right-radius: 0px;\">\n<section powered-by=\"xiumi.us\" style=\"margin-bottom: -15px;\">\n<section style=\"padding-right: 10px;padding-left: 10px;color: rgb(12, 130, 169);font-size: 16px;line-height: 2;letter-spacing: 3px;\">\n<p><strong>\u590d\u6742\u79d1\u5b66\u6700\u65b0\u8bba\u6587<\/strong><\/p>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<section powered-by=\"xiumi.us\" style=\"letter-spacing: 0.544px;white-space: normal;color: rgb(136, 136, 136);font-size: 14px;font-family: -apple-system-font, system-ui, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif;background-color: rgb(255, 255, 255);\">\n<p><br style=\"color: rgb(63, 63, 63);font-family: PingFangSC-light;font-size: 15px;letter-spacing: 0.544px;\"  \/><\/p>\n<\/section>\n<p style=\"margin-right: 8px;margin-left: 8px;letter-spacing: 0.544px;white-space: normal;color: rgb(136, 136, 136);font-size: 14px;font-family: -apple-system-font, system-ui, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif;background-color: rgb(255, 255, 255);line-height: 1.75em;\"><span style=\"font-size: 15px;\">\u96c6\u667a\u6591\u56fe\u9876\u520a\u8bba\u6587\u901f\u9012\u680f\u76ee\u4e0a\u7ebf\u4ee5\u6765\uff0c\u6301\u7eed\u6536\u5f55\u6765\u81ea<span style=\"font-style: italic;\">Nature\u3001Science<\/span>\u7b49\u9876\u520a\u7684\u6700\u65b0\u8bba\u6587\uff0c\u8ffd\u8e2a\u590d\u6742\u7cfb\u7edf\u3001\u7f51\u7edc\u79d1\u5b66\u3001\u8ba1\u7b97\u793e\u4f1a\u79d1\u5b66\u7b49\u9886\u57df\u7684\u524d\u6cbf\u8fdb\u5c55\u3002\u73b0\u5728\u6b63\u5f0f\u63a8\u51fa\u8ba2\u9605\u529f\u80fd\uff0c\u6bcf\u5468\u901a\u8fc7\u5fae\u4fe1\u670d\u52a1\u53f7\u300c\u96c6\u667a\u6591\u56fe\u300d\u63a8\u9001\u8bba\u6587\u4fe1\u606f\u3002\u626b\u63cf\u4e0b\u65b9\u4e8c\u7ef4\u7801\u5373\u53ef\u4e00\u952e\u8ba2\u9605\uff1a<\/span><br  \/><\/p>\n<p style=\"margin-right: 8px;margin-left: 8px;font-family: -apple-system, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif;letter-spacing: 0.544px;white-space: normal;color: rgb(136, 136, 136);font-size: 14px;background-color: rgb(255, 255, 255);text-align: center;\"><img class=\"rich_pages\" data-ratio=\"0.3088962108731466\" data-s=\"300,640\" data-type=\"png\" data-w=\"1214\"  style=\"box-sizing: border-box !important;visibility: visible !important;width: 677px !important;\" src=\"\/wp-content\/uploads\/2021\/05\/wxsync-2021-05-fdadfa689e4fd2c0d00404fdcd994125.png\"  \/><\/p>\n<section powered-by=\"xiumi.us\" style=\"letter-spacing: 0.544px;white-space: normal;color: rgb(136, 136, 136);font-size: 14px;font-family: -apple-system-font, system-ui, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif;background-color: rgb(255, 255, 255);\">\n<p style=\"margin-right: 8px;margin-bottom: 5px;margin-left: 8px;\"><br style=\"letter-spacing: 0.544px;\"  \/><\/p>\n<\/section>\n<p style=\"margin-right: 8px;margin-bottom: 5px;margin-left: 8px;font-family: -apple-system, system-ui, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif;letter-spacing: 0.544px;white-space: normal;color: rgb(136, 136, 136);font-size: 14px;background-color: rgb(255, 255, 255);\"><br  \/><\/p>\n<section powered-by=\"xiumi.us\" style=\"letter-spacing: 0.544px;white-space: normal;color: rgb(136, 136, 136);font-size: 14px;background-color: rgb(255, 255, 255);font-family: -apple-system-font, system-ui, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif;\">\n<p style=\"margin-right: 8px;margin-bottom: 5px;margin-left: 8px;\"><strong style=\"letter-spacing: 0.544px;color: rgb(0, 0, 0);font-size: 16px;text-align: center;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif;\"><strong style=\"text-align: left;color: rgb(33, 166, 210);font-family: PingFangSC-light;letter-spacing: 0.544px;\"><span style=\"font-size: 15px;letter-spacing: 0.544px;\">\u63a8\u8350\u9605\u8bfb<\/span><\/strong><\/strong><\/p>\n<ul class=\"list-paddingleft-2\" style=\"list-style-type: disc;\">\n<li style=\"font-weight: bold;\">\n<section style=\"margin-right: 8px;margin-left: 8px;margin-bottom: 10px;\"><a target=\"_blank\" href=\"http:\/\/mp.weixin.qq.com\/s?__biz=MzIzMjQyNzQ5MA==&amp;mid=2247501995&amp;idx=1&amp;sn=0e54c3ca95adfb7372862e3e90d228b1&amp;chksm=e8979226dfe01b3030ac97678ca9d6ec411f36e17f7e3de89ebf8b57f807cfb5cf49e2b9dbbc&amp;scene=21#wechat_redirect\" data-itemshowtype=\"0\" tab=\"innerlink\" style=\"text-decoration: underline;\" data-linktype=\"2\" rel=\"noopener noreferrer\"><strong>\u4eba\u7c7b\u51fa\u884c\u7684\u7edf\u4e00\u673a\u4f1a\u6a21\u578b\uff1a\u79d1\u5b66\u5bb6\u77e5\u9053\u5b85\u5728\u5bb6\u4e2d\u7684\u4f60\u6700\u60f3\u53bb\u54ea\u91cc<\/strong><\/a><\/section>\n<\/li>\n<li style=\"font-weight: bold;\">\n<section style=\"margin-right: 8px;margin-left: 8px;margin-bottom: 10px;\"><a target=\"_blank\" href=\"http:\/\/mp.weixin.qq.com\/s?__biz=MzIzMjQyNzQ5MA==&amp;mid=2247523012&amp;idx=1&amp;sn=c25f284ec0a839f229af4ac3dfca03d8&amp;chksm=e897c049dfe0495f8fabbea1dbf2e8f1abcf4dec6c38ecd6ba944c04a2246a4c3364c06cc942&amp;scene=21#wechat_redirect\" data-itemshowtype=\"0\" tab=\"innerlink\" style=\"text-decoration: underline;\" data-linktype=\"2\" rel=\"noopener noreferrer\"><strong>\u6765\u81ea\u590d\u6742\u7cfb\u7edf\u7684\u51fa\u884c\u6307\u5357<\/strong><\/a><\/section>\n<\/li>\n<li style=\"font-weight: bold;\">\n<section style=\"margin-right: 8px;margin-left: 8px;margin-bottom: 10px;\"><a target=\"_blank\" href=\"http:\/\/mp.weixin.qq.com\/s?__biz=MzIzMjQyNzQ5MA==&amp;mid=2247502000&amp;idx=1&amp;sn=f0a951db87acc4236b462df8db222d60&amp;chksm=e897923ddfe01b2b0695e401e5ad49040ff005882e90fea3126ea137c4280f33144e79e22368&amp;scene=21#wechat_redirect\" data-itemshowtype=\"0\" tab=\"innerlink\" style=\"text-decoration: underline;\" data-linktype=\"2\" rel=\"noopener noreferrer\"><strong>\u7f51\u7edc\u6a21\u578b\u63ed\u793a\u793e\u533a\u9632\u63a7\u4e0e\u51fa\u884c\u9650\u5236\u4e3a\u4ec0\u4e48\u6709\u6548<\/strong><\/a><br  \/><\/section>\n<\/li>\n<li>\n<section style=\"margin-right: 8px;margin-left: 8px;margin-bottom: 10px;\"><a target=\"_blank\" href=\"http:\/\/mp.weixin.qq.com\/s?__biz=MzIzMjQyNzQ5MA==&amp;mid=2247561270&amp;idx=1&amp;sn=e4d4454ba314931b5121332a0501280d&amp;chksm=e896aabbdfe123ad0014213b46a472704c4fd2f6c3a90f77b038353d12d41fc400474acbf193&amp;scene=21#wechat_redirect\" data-itemshowtype=\"0\" tab=\"innerlink\" style=\"text-decoration: underline;\" data-linktype=\"2\" rel=\"noopener noreferrer\"><strong><span style=\"font-size: 14px;\">\u52a0\u5165\u96c6\u667a\uff0c\u4e00\u8d77\u590d\u6742\uff01<\/span><\/strong><\/a><br  \/><\/section>\n<\/li>\n<\/ul>\n<p style=\"margin-right: 8px;margin-bottom: 5px;margin-left: 8px;\"><br  \/><\/p>\n<\/section>\n<p style=\"letter-spacing: 0.544px;white-space: normal;color: rgb(136, 136, 136);font-size: 14px;background-color: rgb(255, 255, 255);font-family: -apple-system-font, system-ui, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif;\"><br  \/><\/p>\n<p style=\"letter-spacing: 0.544px;white-space: normal;color: rgb(136, 136, 136);font-size: 14px;background-color: rgb(255, 255, 255);font-family: -apple-system-font, system-ui, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif;\"><strong style=\"letter-spacing: 0.544px;font-size: 15px;text-align: left;color: rgb(255, 255, 255);font-family: PingFangSC-light;\"><span style=\"background-color: rgb(12, 130, 169);\">\u70b9\u51fb\u201c\u9605\u8bfb\u539f\u6587\u201d\uff0c\u67e5\u770b<strong style=\"letter-spacing: 0.544px;\">\u8bba\u6587\u9875\u9762<\/strong><\/span><\/strong><\/p>\n<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u5bfc\u8bed \u57ce\u5e02\u4e2d\u7684\u4eba\u53e3\u6d41\u52a8\uff0c\u4e00\u65b9\u9762\u4fc3\u8fdb\u4e86\u793e\u4f1a\u3001\u7ecf\u6d4e\u548c\u6587\u5316\u7684\u4ea4\u6d41\uff0c\u5851\u9020\u4e86\u57ce\u5e02\u7684\u5f62\u6001\uff0c\u53e6\u4e00\u65b9\u9762\u4e5f\u4ea7\u751f\u4e86\u4ea4\u901a\u62e5\u5835\u548c\u7a7a\u6c14\u6c61\u67d3\u7b49\u4e00\u7cfb\u5217\u95ee\u9898\uff0c\u540c\u65f6\u8fd8\u52a0\u901f\u4e86\u6d41\u884c\u75c5\u7684\u4f20\u64ad\u3002Nature 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