{"id":494,"date":"2022-10-14T23:35:51","date_gmt":"2022-10-14T23:35:51","guid":{"rendered":"http:\/\/www.gislxz.top\/?p=494"},"modified":"2023-03-26T12:36:26","modified_gmt":"2023-03-26T12:36:26","slug":"%e7%9f%a2%e9%87%8f%e6%96%87%e4%bb%b6%e7%bb%84%e7%bb%87%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"https:\/\/www.gislxz.com\/index.php\/2022\/10\/14\/%e7%9f%a2%e9%87%8f%e6%96%87%e4%bb%b6%e7%bb%84%e7%bb%87%e6%96%b9%e6%b3%95\/","title":{"rendered":"\u77e2\u91cf\u6587\u4ef6\u7ec4\u7ec7\u65b9\u6cd5"},"content":{"rendered":"\n<p>\u5468\u672b\u5bfc\u5e08\u5f00\u4f1a\u7ed9\u4e86\u51e0\u4e2a\u7814\u7a76\u65b9\u5411\uff0c\u6211\u603b\u89c9\u7740\u73b0\u5728\u505a\u6df1\u5ea6\u5b66\u4e60\u7684\u4eba\u592a\u591a\u4e86\uff0c\u8c03\u5305\u4e5f\u6ca1\u5565\u610f\u601d\uff0c\u6240\u4ee5\u9009\u4e86\u4e2a\u6bd4\u8f83\u8003\u9a8c\u7b97\u6cd5\u548c\u6570\u636e\u7ed3\u6784\u7684\u65b9\u5411\uff0c\u5c31\u662f\u5927\u89c4\u6a21\u77e2\u91cf\u6587\u4ef6\uff08\u9762\uff09\u7684\u7ec4\u7ec7\u7ba1\u7406\u4e0e\u5c55\u73b0\uff0c\u53ef\u80fd\u8fd8\u8981\u641e\u70b9\u4e09\u7ef4GIS\u3002<\/p>\n\n\n\n<p>\u4e00\u5207\u4ece\u57fa\u7840\u5f00\u59cb\uff0c\u5148\u67e5\u67e5\u76f8\u5173\u6587\u732e\u548c\u8d44\u6599<\/p>\n\n\n\n<p>shapefile\u7684\u6587\u4ef6\u7ed3\u6784<a 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href=\"https:\/\/zhuanlan.zhihu.com\/p\/146252512\" target=\"_blank\"  rel=\"nofollow\" >\u56fe\u89e3\uff1a\u4ec0\u4e48\u662fB\u6811\uff1f\uff08\u5fc3\u4e2d\u6709 B \u6811\uff0c\u505a\u4eba\u8981\u865a\u5fc3\uff09\u4e00\u6587\u8bfb\u61c2B-\u6811 - \u77e5\u4e4e (zhihu.com)<\/a><\/p>\n\n\n\n<p>B\u6811\u7684\u884d\u751f<a href=\"https:\/\/zhuanlan.zhihu.com\/p\/27700617\" target=\"_blank\"  rel=\"nofollow\" >\u5e73\u8861\u4e8c\u53c9\u6811\u3001B\u6811\u3001B+\u6811\u3001B*\u6811 \u7406\u89e3\u5176\u4e2d\u4e00\u79cd\u4f60\u5c31\u90fd\u660e\u767d\u4e86 - \u77e5\u4e4e (zhihu.com)<\/a><\/p>\n\n\n\n<p>B\u6811\u7ec8\u5f52\u662f\u5bf9\u4e00\u7ef4\u7684\u6570\u636e\u8fdb\u884c\u7ba1\u7406\uff0c\u800c\u7a7a\u95f4\u6570\u636e\u662f\u4e8c\u7ef4\u6216\u8005\u66f4\u9ad8\u7ef4\uff0c\u56e0\u6b64\u5c31\u5f15\u5165\u4e86R\u6811\u3002<\/p>\n\n\n\n<p>R\u6811<a href=\"https:\/\/zhuanlan.zhihu.com\/p\/62639268\" target=\"_blank\"  rel=\"nofollow\" >\u4ec0\u4e48\u662fR\u6811\uff1f - \u77e5\u4e4e (zhihu.com)<\/a><\/p>\n\n\n\n<p>R\u6811\u7ec6\u8282\uff08\u641c\u7d22\uff0c\u63d2\u5165\uff0c\u5220\u9664\uff09<a href=\"https:\/\/blog.csdn.net\/jinking01\/article\/details\/115719744\" target=\"_blank\"  rel=\"nofollow\" 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