{"id":117,"date":"2024-12-24T23:21:17","date_gmt":"2024-12-24T15:21:17","guid":{"rendered":"https:\/\/aeroinformatics.cn\/?p=117"},"modified":"2024-12-24T23:21:17","modified_gmt":"2024-12-24T15:21:17","slug":"%e8%88%aa%e8%a1%8c%e4%b8%ad%e7%9b%b8%e5%af%b9%e4%bd%8d%e7%bd%ae%e8%ae%be%e8%ae%a1%e4%b8%8e%e8%ae%a1%e7%ae%97%e7%b2%be%e5%ba%a6","status":"publish","type":"post","link":"https:\/\/aeroinformatics.cn\/?p=117","title":{"rendered":"\u822a\u884c\u4e2d\u76f8\u5bf9\u4f4d\u7f6e\u8bbe\u8ba1\u4e0e\u8ba1\u7b97\u7cbe\u5ea6"},"content":{"rendered":"\n<p>\u76f8\u5bf9\u65b9\u4f4d\u4e0e\u8ddd\u79bb\u662f\u6d4b\u91cf\u548c\u9886\u822a\u4e2d\u6781\u4e3a\u5e38\u7528\u7684\u4f4d\u7f6e\u63cf\u8ff0\u683c\u5f0f\u3002\u822a\u884c\u4e2d\u5bf9\u822a\u8ff9\u7684\u5b9a\u4e49\u6216\u969c\u788d\u7269\u7684\u63cf\u8ff0\uff0c\u7ecf\u5e38\u6d89\u53ca\u6839\u636e\u4e00\u4e2a\u5df2\u77e5\u70b9\u53ca\u5176\u76f8\u5bf9\u65b9\u4f4d\u548c\u8ddd\u79bb\u6c42\u53e6\u4e00\u4e2a\u70b9\u5750\u6807\u7684\u8ba1\u7b97\u3002\u8fd9\u65f6\uff0c\u5df2\u77e5\u70b9\u7684\u4f4d\u7f6e\u5f80\u5f80\u662f\u4ece\u516c\u5e03\u7684\u822a\u884c\u8d44\u6599\u6216\u6d4b\u7ed8\u7684\u6210\u679c\u8868\u683c\u4e2d\u53d6\u5f97\u7684\u7ecf\u7eac\u5ea6(\u5730\u7406\u5750\u6807)\u5f62\u5f0f\uff0c\u800c\u65b9\u4f4d\u548c\u8ddd\u79bb\u5219\u662f\u6765\u81eaVOR\/DME\u5bfc\u822a\u8bbe\u65bd(\u516c\u5e03)\u6216\u5168\u7ad9\u4eea(\u5b9e\u6d4b)\u5b9a\u4e49\u7684\u5c40\u90e8\u5e73\u9762\u5750\u6807\u7cfb\u4e0b\u83b7\u53d6\u7684\u3002\u663e\u7136\u4e0d\u80fd\u5728\u7ecf\u7eac\u5ea6\u4e0a\u52a0\u4e0a\u5e73\u9762\u8ddd\u79bb\u589e\u91cf\uff0c\u800c\u98de\u884c\u7a0b\u5e8f\u8bbe\u8ba1\u5b9e\u52a1\u4e2d\u4f1a\u7528\u5230\u4e00\u4e2a\u624b\u624b\u76f8\u4f20\u7684MFC\u4e09\u65e0exe\u5de5\u5177\u6765\u5b9e\u73b0\u76f8\u5173\u8f6c\u6362\uff0c\u80cc\u540e\u539f\u7406\u4e0e\u53ef\u9760\u6027\u4e0d\u5f97\u800c\u77e5\u3002<\/p>\n\n\n\n<p>\u4e0e\u4e4b\u76f8\u5173\u8054\u7684\uff0c\u662f\u8bbe\u8ba1\u56fe\u4ef6\u5728AutoCAD (.dwg)\u4e0eGoogle Earth (.kml)\u4e4b\u95f4\u7684\u8f6c\u6362\u3002\u5b9e\u52a1\u4e2d\uff0c\u89c1\u5230\u8fc7\u4e00\u4e2a\u540d\u4e3aacad2kml\u7684AutoLISP\u63d2\u4ef6\uff0c\u4f46\u8f6c\u6362\u5f80\u5f80\u53ea\u80fd\u662f\u5355\u5411\u7684\uff0c\u96be\u4ee5\u5c06kml\u8f6c\u6362\u548c\u5bfc\u5165\u8fdbAutoCAD\u3002\u540e\u8005\u81ea\u5e26\u7684\u5730\u7406\u4f4d\u7f6e\u529f\u80fd\u5728\u5e38\u7528\u7684\u7248\u672c\u4e2d\u770b\u8d77\u6765\u53ea\u80fd\u4ee5\u4e00\u4e2a\u70b9\u4e3a\u53c2\u7167\uff0c\u5c06\u56fe\u7eb8\u6620\u5c04\u5230\u67d0\u4e2a\u81ea\u5b9a\u4e49\u7684\u6295\u5f71\u5750\u6807\u7cfb\u4e2d\u7684\u5bf9\u5e94\u4f4d\u7f6e\u3002<\/p>\n\n\n\n<p>\u5bf9\u4e8e\u76f8\u5bf9\u7ecf\u7eac\u5ea6\u4e00\u5b9a\u65b9\u4f4d\u548c\u8ddd\u79bb\u7684\u70b9\u7684\u8ba1\u7b97\uff0c\u8003\u8651\u4e09\u79cd\u6734\u7d20\u7684\u601d\u8def\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u5148\u628a\u5df2\u77e5\u7ecf\u7eac\u5ea6\u6295\u5f71\u5230\u5408\u9002\u7684UTM\u5750\u6807\u7cfb\u4e2d\uff0c\u518d\u5728UTM\u6295\u5f71\u5750\u6807\u7cfb\u5e73\u9762\u5185\u8ba1\u7b97\u4e09\u89d2\u51fd\u6570\u5173\u7cfb\uff0c\u540e\u518d\u9006\u6295\u5f71\u56de\u7ecf\u7eac\u5ea6\u5730\u7406\u5750\u6807\u7cfb\u3002\u8fd9\u9700\u8981\u7528\u5230ArcGIS\/QGIS\u7b49\u5927\u578b\u8f6f\u4ef6\uff0c\u6216ogr2ogr\u547d\u4ee4\u884c\u5de5\u5177\uff0c\u6216proj4\u7b49\u7f16\u7a0b\u51fd\u6570\u5e93\uff0c\u6709\u4e00\u5b9a\u95e8\u69db\u4e14\u6b65\u9aa4\u7e41\u7410\u3002<\/li>\n\n\n\n<li>\u5148\u5c06\u8ddd\u79bb\u6309\u5e73\u5747\u534a\u5f846371km\u8f6c\u5316\u4e3a\u7403\u9762\u5f27\u5ea6\uff0c\u518d\u8fd0\u7528\u7403\u9762\u4e09\u89d2\u5b66\u77e5\u8bc6(\u5982<a href=\"https:\/\/proofwiki.org\/wiki\/Spherical_Law_of_Sines\">\u7403\u9762\u6b63\u5f26\u5b9a\u7406<\/a>)\uff0c\u5728\u7403\u9762\u4e0a\u6839\u636e\u76f8\u5bf9\u65b9\u4f4d\uff0c\u8ba1\u7b97\u51fa\u8ddd\u79bb\u5f27\u5ea6\u5bf9\u5e94\u7684\u7ecf\u7eac\u5ea6\u589e\u91cf\u3002\u8fd9\u9700\u8981\u5bf9\u7403\u9762\u4e09\u89d2\u5b66\u6709\u4e2a\u57fa\u7840\u8ba4\u8bc6\uff0c\u627e\u5230\u5408\u9002\u6750\u6599<sup data-fn=\"7fd198c2-15b3-405b-91be-bbea43cc6f53\" class=\"fn\"><a href=\"#7fd198c2-15b3-405b-91be-bbea43cc6f53\" id=\"7fd198c2-15b3-405b-91be-bbea43cc6f53-link\">1<\/a><\/sup>\u8ba4\u771f\u5b66\u4e00\u5c0f\u65f6\u5e94\u8be5\u641e\u5f97\u6e05\u695a\u3002<\/li>\n\n\n\n<li>\u5982\u679c\u8981\u8003\u8651\u53c2\u8003\u692d\u7403\u6a21\u578b\uff0c\u90a3\u5c31\u53ea\u80fd\u8bf7\u51faVincenty (<a href=\"https:\/\/github.com\/OSGeo\/PROJ\/blob\/3421b04700627e2f83ebc3e2cb413eefe0fdb923\/docs\/source\/references.bib#L482\">1975<\/a>)\u7684\u6b63\u5411\u6d4b\u5730\u7ebf\u516c\u5f0f<sup data-fn=\"69f37093-9cc4-4179-b1d6-86c95c9d286a\" class=\"fn\"><a href=\"#69f37093-9cc4-4179-b1d6-86c95c9d286a\" id=\"69f37093-9cc4-4179-b1d6-86c95c9d286a-link\">2<\/a><\/sup>\u4e86\u3002\u7cbe\u5ea6\u591f\u9ad8\uff0c\u53ea\u6709\u63a5\u8fd1\u5bf9\u8dd6\u70b9\u7684\u60c5\u5f62\u4e0d\u592a\u9002\u7528\uff0c\u5f53\u7136\u4e5f\u8fd8\u6709\u76f8\u5173\u7684\u7cbe\u786e\u65b9\u6cd5\u3002\u56e0\u4e3a\u6709\u5404\u79cd\u51fd\u6570\u5e93\u5b9e\u73b0<sup data-fn=\"3a64860c-03de-4821-a11f-8d30f9cb92ba\" class=\"fn\"><a href=\"#3a64860c-03de-4821-a11f-8d30f9cb92ba\" id=\"3a64860c-03de-4821-a11f-8d30f9cb92ba-link\">3<\/a><\/sup>\uff0c\u5c31\u6682\u4e14\u5ffd\u7565\u5176\u4e2d\u7684\u6570\u5b66\u7ec6\u8282\u3002<\/li>\n<\/ol>\n\n\n\n<p>\u8003\u8651AIP China(\u9898\u5916\u8bdd\uff0c\u6700\u8fd1\u60c5\u62a5\u4e2d\u5fc3<a href=\"https:\/\/mp.weixin.qq.com\/s\/mrZ92VU4OVDrEPyojFKiQg\">\u5f00\u653e<\/a>\u4e86AIP\u8bbf\u95ee\uff0c\u53ef\u4ee5\u6210\u4e3a\u4e00\u4e2a\u516c\u5f00\u7684\u6743\u5a01\u6570\u636e\u6e90)\u4e2d\u7684\u4e00\u4e2a\u7b97\u4f8b\uff1a\u5357\u7fd4NDB(<code>PK<\/code>)\u4f4d\u4e8e\u8679\u6865ARP\u78c1\u65b9\u4f4d3\u5ea69630\u7c73\u5904\uff0c\u540c\u65f6\u4e5f\u516c\u5e03\u4e86\u7cbe\u786e\u52300.1\u5206\u7684\u7ecf\u7eac\u5ea6\uff0c\u53ef\u4ee5\u7528\u6765\u9a8c\u8bc1\u3002\u5c3d\u7ba1\u6570\u636e\u662f\u516c\u5f00\u7684\u4e14\u52a0\u504f\u7684\uff0c\u6b64\u5904\u8fd8\u662f\u6a21\u7cca\u5904\u7406\u4e0d\u76f4\u63a5\u51fa\u73b0\u7ecf\u7eac\u5ea6\u5750\u6807\u70b9\u4e86\u3002<\/p>\n\n\n\n<p>\u89e3\u6cd5\u4e00\u6211\u7684\u5b9e\u9645\u64cd\u4f5c\u662f\u7528\u4e86epsg.io\u7684\u5750\u6807\u8f6c\u6362\uff0c\u5916\u52a0\u81ea\u5df1\u624b\u6309\u8ba1\u7b97\u5668\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-fixed-layout\"><tbody><tr><td>\u89e3\u6cd5\u4e00\u53d8\u91cf<\/td><td>\u503c(\u4e1c)<\/td><td>\u503c(\u5317)<\/td><\/tr><tr><td>\u53c2\u8003\u70b9\u6295\u5f71\u5750\u6807<\/td><td>341365.7316m<\/td><td>3452591.9855m<\/td><\/tr><tr><td>\u76f8\u5bf9\u4f4d\u7f6e\u589e\u91cf<\/td><td>-464.8273m<\/td><td>9618.7751m<\/td><\/tr><tr><td>\u76f8\u5bf9\u4f4d\u7f6e\u6295\u5f71\u5750\u6807<\/td><td>340900.9042m<\/td><td>3462210.7606m<\/td><\/tr><tr><td>\u76f8\u5bf9\u4f4d\u7f6e\u7ecf\u7eac\u589e\u91cf<\/td><td>-0.006404\u00b0<\/td><td>0.086689\u00b0<\/td><\/tr><tr><td>\u76f8\u5bf9\u4f4d\u7f6e\u8bef\u5dee<\/td><td>-0.08426\u2032<\/td><td>0.00133\u2032<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u89e3\u6cd5\u4e8c\u6211\u7684\u5b9e\u9645\u64cd\u4f5c\u662f\u7528\u81ea\u5df1\u7c97\u6d45\u7684\u7403\u9762\u4e09\u89d2\u73b0\u5b66\u73b0\u5356\uff0c\u63a8\u5bfc\u4e86\u4e00\u4e0b\u516c\u5f0f\uff08\u4e09\u89d2\u51fd\u6570\u548c\u53cd\u51fd\u6570\u90fd\u662f\u5ea6\uff0c\u975e\u5f27\u5ea6\uff09\uff1a<\/p>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\( \u0394\\mathrm{lng}=\\arcsin\\cos\u03b8\\sin({\u03c0\u03c1}\/{180R}) \\)<script src=\"https:\/\/aeroinformatics.cn\/wp-includes\/js\/dist\/hooks.min.js?ver=dd5603f07f9220ed27f1\" id=\"wp-hooks-js\"><\/script>\n<script src=\"https:\/\/aeroinformatics.cn\/wp-includes\/js\/dist\/i18n.min.js?ver=c26c3dc7bed366793375\" id=\"wp-i18n-js\"><\/script>\n<script id=\"wp-i18n-js-after\">\nwp.i18n.setLocaleData( { 'text direction\\u0004ltr': [ 'ltr' ] } );\n\/\/# sourceURL=wp-i18n-js-after\n<\/script>\n<script  async src=\"https:\/\/cdnjs.cloudflare.com\/ajax\/libs\/mathjax\/2.7.7\/MathJax.js?config=TeX-MML-AM_CHTML\" id=\"mathjax-js\"><\/script>\n<\/div>\n\n\n\n<div class=\"wp-block-mathml-mathmlblock\">\\( \u0394\\mathrm{lat}=\\arcsin\\sin\u03b8\\sin({\u03c0\u03c1}\/{180R}) \\)<\/div>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-fixed-layout\"><tbody><tr><td>\u89e3\u6cd5\u4e8c\u53d8\u91cf<\/td><td>\u503c(\u4e1c)<\/td><td>\u503c(\u5317)<\/td><\/tr><tr><td>\u76f8\u5bf9\u4f4d\u7f6e\u7ecf\u7eac\u5ea6\u589e\u91cf<\/td><td>-0.004180\u00b0<\/td><td>0.086504\u00b0<\/td><\/tr><tr><td>\u76f8\u5bf9\u4f4d\u7f6e\u8bef\u5dee<\/td><td>0.04918\u2032<\/td><td>-0.00978\u2032<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u89e3\u6cd5\u4e09\u91c7\u7528<code>pyproj.Geod.fwd<\/code>\u5b9e\u73b0\uff0c\u53ef\u4ee5\u770b\u5230\u5728\u4e1c\u897f\u65b9\u5411\u4e0a\u7cbe\u5ea6\u76f4\u63a5\u9ad8\u4e86\u4e00\u4e2a\u6570\u91cf\u7ea7\uff0c\u5357\u5317\u65b9\u5411\u4e0a\u4e5f\u6bd4\u7403\u9762\u4f18\u4e00\u4e9b\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-fixed-layout\"><tbody><tr><td>\u89e3\u6cd5\u4e09\u53d8\u91cf<\/td><td>\u503c(\u4e1c)<\/td><td>\u503c(\u5317)<\/td><\/tr><tr><td>\u76f8\u5bf9\u4f4d\u7f6e\u7ecf\u7eac\u5ea6\u589e\u91cf<\/td><td>-0.004882\u00b0<\/td><td>0.086754\u00b0<\/td><\/tr><tr><td>\u76f8\u5bf9\u4f4d\u7f6e\u8bef\u5dee<\/td><td>0.00710\u2032<\/td><td>0.00526\u2032<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u4ee5\u4e0a\u4e2a\u4f8b\u4e0d\u89c1\u5f97\u5177\u6709\u4ee3\u8868\u6027\uff0c\u6bd4\u5982\u7eac\u5ea6\u4f4e\u3001\u8fdc\u79bb\u6295\u5f71\u4e2d\u592e\u7ecf\u7ebf\u3002\u540c\u4e8b\uff0c\u6240\u8c13\u8bef\u5dee\u662f\u4e0eAIP\u516c\u5e03\u503c\u7684\u5bf9\u6bd4\uff0c\u800c\u516c\u5e03\u503c\u672c\u6765\u5c31\u662f\u6709\u8bef\u5dee(\u820d\u5165\u548c\u4eba\u4e3a)\u7684\uff0c\u5357\u7fd4\u8fd9\u4e2a\u8bef\u5dee(\u516c\u5e03\u503c\u4e0e\u5b9e\u52a1\u5de5\u5177\u8f6f\u4ef6)\u57280.01\u2032\u5de6\u53f3\uff0c\u662f\u51d1\u5de7\u5357\u7fd4\u53f0\u786e\u5b9e\u5728\u63a5\u8fd10.1\u5206\u7684\u4f4d\u7f6e\uff0c\u8ba9\u8fd9\u4e2a\u7b97\u4f8b\u66f4\u80fd\u4f53\u73b0\u51fa\u5404\u4e2a\u601d\u8def\u7684\u8ba1\u7b97\u7cbe\u5ea6\u3002\u4e5f\u5c31\u662f\u8bf4\uff0c\u5728AIP\u516c\u5e03\u76840.1\u5206\u7684\u7cbe\u5ea6\u4e0b\uff0c\u8fd9\u4e09\u4e2a\u601d\u8def\u57fa\u672c\u90fd\u53ef\u4ee5\u6ee1\u8db3\u9700\u8981\u3002\u4ece\u5b9e\u9645\u64cd\u4f5c\u7684\u65b9\u4fbf\u7a0b\u5ea6\u800c\u8a00\uff0c\u5982\u679c\u624b\u5de5\u8ba1\u7b97\u53ef\u4ee5\u9009\u7403\u9762\u6b63\u5f26\u5b9a\u7406\u7684\u65b9\u5f0f\uff0c\u8ba1\u7b97\u7b80\u660e\u3001\u7cbe\u5ea6\u9002\u4e2d\uff1b\u5982\u679c\u7f16\u7a0b\u5f00\u53d1\u53ef\u4ee5\u9009Vincenty\u516c\u5f0f\u7684\u6709\u5173\u5b9e\u73b0\uff0c\u5f00\u7bb1\u5373\u7528\u3001\u7cbe\u5ea6\u8f83\u9ad8\u3002<\/p>\n\n\n<ol class=\"wp-block-footnotes\"><li id=\"7fd198c2-15b3-405b-91be-bbea43cc6f53\"><a href=\"https:\/\/www.math.ucla.edu\/~robjohn\/math\/spheretrig.pdf\">https:\/\/www.math.ucla.edu\/~robjohn\/math\/spheretrig.pdf<\/a> from UCLA, or <a href=\"https:\/\/ocw.mit.edu\/courses\/12-215-modern-navigation-fall-2006\/b49ef234eee68c7a9bd5423d0b9ef990_12_215_lec04.pdf\">https:\/\/ocw.mit.edu\/courses\/12-215-modern-navigation-fall-2006\/b49ef234eee68c7a9bd5423d0b9ef990_12_215_lec04.pdf<\/a> from MIT. <a href=\"#7fd198c2-15b3-405b-91be-bbea43cc6f53-link\" aria-label=\"Jump to footnote reference 1\">\u21a9\ufe0e<\/a><\/li><li id=\"69f37093-9cc4-4179-b1d6-86c95c9d286a\"><a href=\"https:\/\/community.esri.com\/t5\/coordinate-reference-systems-blog\/distance-on-an-ellipsoid-vincenty-s-formulae\/ba-p\/902053\">https:\/\/community.esri.com\/t5\/coordinate-reference-systems-blog\/distance-on-an-ellipsoid-vincenty-s-formulae\/ba-p\/902053<\/a> <a href=\"#69f37093-9cc4-4179-b1d6-86c95c9d286a-link\" aria-label=\"Jump to footnote reference 2\">\u21a9\ufe0e<\/a><\/li><li id=\"3a64860c-03de-4821-a11f-8d30f9cb92ba\"><code>pyproj<\/code> <a href=\"https:\/\/github.com\/pyproj4\/pyproj\/blob\/42aa92f489bd266749a44cb78101eae28e20f5c3\/pyproj\/geod.py#L239\">https:\/\/github.com\/pyproj4\/pyproj\/blob\/42aa92f489bd266749a44cb78101eae28e20f5c3\/pyproj\/geod.py#L239<\/a> <br><code>pygeodesy<\/code> <a href=\"https:\/\/github.com\/mrJean1\/PyGeodesy\/blob\/603567f9f20d653040907e6cdb6f1e0f61ffda16\/pygeodesy\/ellipsoidalVincenty.py#L34\">https:\/\/github.com\/mrJean1\/PyGeodesy\/blob\/603567f9f20d653040907e6cdb6f1e0f61ffda16\/pygeodesy\/ellipsoidalVincenty.py#L34<\/a> <a href=\"#3a64860c-03de-4821-a11f-8d30f9cb92ba-link\" aria-label=\"Jump to footnote reference 3\">\u21a9\ufe0e<\/a><\/li><\/ol>","protected":false},"excerpt":{"rendered":"<p>\u76f8\u5bf9\u65b9\u4f4d\u4e0e\u8ddd\u79bb\u662f\u6d4b\u91cf\u548c\u9886\u822a\u4e2d\u6781\u4e3a\u5e38\u7528\u7684\u4f4d\u7f6e\u63cf\u8ff0\u683c\u5f0f\u3002\u822a\u884c\u4e2d\u5bf9\u822a\u8ff9\u7684\u5b9a\u4e49\u6216\u969c\u788d\u7269\u7684\u63cf\u8ff0\uff0c\u7ecf\u5e38\u6d89\u53ca\u6839\u636e\u4e00\u4e2a\u5df2\u77e5\u70b9\u53ca\u5176\u76f8\u5bf9\u65b9\u4f4d\u548c\u8ddd\u79bb\u6c42\u53e6\u4e00\u4e2a\u70b9\u5750\u6807\u7684\u8ba1\u7b97\u3002\u8fd9\u65f6\uff0c\u5df2\u77e5\u70b9\u7684\u4f4d\u7f6e\u5f80\u5f80\u662f\u4ece\u516c\u5e03\u7684\u822a\u884c\u8d44\u6599\u6216\u6d4b\u7ed8\u7684\u6210\u679c\u8868\u683c\u4e2d\u53d6\u5f97\u7684\u7ecf\u7eac\u5ea6(\u5730\u7406\u5750\u6807)\u5f62\u5f0f\uff0c\u800c\u65b9\u4f4d\u548c\u8ddd\u79bb\u5219\u662f\u6765\u81eaVOR\/DME\u5bfc\u822a\u8bbe\u65bd(\u516c\u5e03)\u6216\u5168\u7ad9\u4eea(\u5b9e\u6d4b)\u5b9a\u4e49\u7684\u5c40\u90e8\u5e73\u9762\u5750\u6807\u7cfb\u4e0b\u83b7\u53d6\u7684\u3002\u663e\u7136\u4e0d\u80fd\u5728\u7ecf\u7eac\u5ea6\u4e0a\u52a0\u4e0a\u5e73\u9762\u8ddd\u79bb\u589e\u91cf\uff0c\u800c\u98de\u884c\u7a0b\u5e8f\u8bbe\u8ba1\u5b9e\u52a1\u4e2d\u4f1a\u7528\u5230\u4e00\u4e2a\u624b\u624b\u76f8\u4f20\u7684MFC\u4e09\u65e0exe\u5de5\u5177\u6765\u5b9e\u73b0\u76f8\u5173\u8f6c\u6362\uff0c\u80cc\u540e\u539f\u7406\u4e0e\u53ef\u9760\u6027\u4e0d\u5f97\u800c\u77e5\u3002 \u4e0e\u4e4b\u76f8\u5173\u8054\u7684\uff0c\u662f\u8bbe\u8ba1\u56fe\u4ef6\u5728AutoCAD (.dwg)\u4e0eGoogle Earth (.kml)\u4e4b\u95f4\u7684\u8f6c\u6362\u3002\u5b9e\u52a1\u4e2d\uff0c\u89c1\u5230\u8fc7\u4e00\u4e2a\u540d\u4e3aacad2kml\u7684AutoLISP\u63d2\u4ef6\uff0c\u4f46\u8f6c\u6362\u5f80\u5f80\u53ea\u80fd\u662f\u5355\u5411\u7684\uff0c\u96be\u4ee5\u5c06kml\u8f6c\u6362\u548c\u5bfc\u5165\u8fdbAutoCAD\u3002\u540e\u8005\u81ea\u5e26\u7684\u5730\u7406\u4f4d\u7f6e\u529f\u80fd\u5728\u5e38\u7528\u7684\u7248\u672c\u4e2d\u770b\u8d77\u6765\u53ea\u80fd\u4ee5\u4e00\u4e2a\u70b9\u4e3a\u53c2\u7167\uff0c\u5c06\u56fe\u7eb8\u6620\u5c04\u5230\u67d0\u4e2a\u81ea\u5b9a\u4e49\u7684\u6295\u5f71\u5750\u6807\u7cfb\u4e2d\u7684\u5bf9\u5e94\u4f4d\u7f6e\u3002 \u5bf9\u4e8e\u76f8\u5bf9\u7ecf\u7eac\u5ea6\u4e00\u5b9a\u65b9\u4f4d\u548c\u8ddd\u79bb\u7684\u70b9\u7684\u8ba1\u7b97\uff0c\u8003\u8651\u4e09\u79cd\u6734\u7d20\u7684\u601d\u8def\uff1a \u8003\u8651AIP China(\u9898\u5916\u8bdd\uff0c\u6700\u8fd1\u60c5\u62a5\u4e2d\u5fc3\u5f00\u653e\u4e86AIP\u8bbf\u95ee\uff0c\u53ef\u4ee5\u6210\u4e3a\u4e00\u4e2a\u516c\u5f00\u7684\u6743\u5a01\u6570\u636e\u6e90)\u4e2d\u7684\u4e00\u4e2a\u7b97\u4f8b\uff1a\u5357\u7fd4NDB(PK)\u4f4d\u4e8e\u8679\u6865ARP\u78c1\u65b9\u4f4d3\u5ea69630\u7c73\u5904\uff0c\u540c\u65f6\u4e5f\u516c\u5e03\u4e86\u7cbe\u786e\u52300.1\u5206\u7684\u7ecf\u7eac\u5ea6\uff0c\u53ef\u4ee5\u7528\u6765\u9a8c\u8bc1\u3002\u5c3d\u7ba1\u6570\u636e\u662f\u516c\u5f00\u7684\u4e14\u52a0\u504f\u7684\uff0c\u6b64\u5904\u8fd8\u662f\u6a21\u7cca\u5904\u7406\u4e0d\u76f4\u63a5\u51fa\u73b0\u7ecf\u7eac\u5ea6\u5750\u6807\u70b9\u4e86\u3002 \u89e3\u6cd5\u4e00\u6211\u7684\u5b9e\u9645\u64cd\u4f5c\u662f\u7528\u4e86epsg.io\u7684\u5750\u6807\u8f6c\u6362\uff0c\u5916\u52a0\u81ea\u5df1\u624b\u6309\u8ba1\u7b97\u5668\u3002 \u89e3\u6cd5\u4e00\u53d8\u91cf \u503c(\u4e1c) \u503c(\u5317) \u53c2\u8003\u70b9\u6295\u5f71\u5750\u6807 341365.7316m 3452591.9855m \u76f8\u5bf9\u4f4d\u7f6e\u589e\u91cf -464.8273m 9618.7751m \u76f8\u5bf9\u4f4d\u7f6e\u6295\u5f71\u5750\u6807 340900.9042m 3462210.7606m \u76f8\u5bf9\u4f4d\u7f6e\u7ecf\u7eac\u589e\u91cf -0.006404\u00b0 0.086689\u00b0 \u76f8\u5bf9\u4f4d\u7f6e\u8bef\u5dee -0.08426\u2032 0.00133\u2032 \u89e3\u6cd5\u4e8c\u6211\u7684\u5b9e\u9645\u64cd\u4f5c\u662f\u7528\u81ea\u5df1\u7c97\u6d45\u7684\u7403\u9762\u4e09\u89d2\u73b0\u5b66\u73b0\u5356\uff0c\u63a8\u5bfc\u4e86\u4e00\u4e0b\u516c\u5f0f\uff08\u4e09\u89d2\u51fd\u6570\u548c\u53cd\u51fd\u6570\u90fd\u662f\u5ea6\uff0c\u975e\u5f27\u5ea6\uff09\uff1a \u89e3\u6cd5\u4e8c\u53d8\u91cf \u503c(\u4e1c) \u503c(\u5317) \u76f8\u5bf9\u4f4d\u7f6e\u7ecf\u7eac\u5ea6\u589e\u91cf -0.004180\u00b0 0.086504\u00b0 \u76f8\u5bf9\u4f4d\u7f6e\u8bef\u5dee 0.04918\u2032 -0.00978\u2032 \u89e3\u6cd5\u4e09\u91c7\u7528pyproj.Geod.fwd\u5b9e\u73b0\uff0c\u53ef\u4ee5\u770b\u5230\u5728\u4e1c\u897f\u65b9\u5411\u4e0a\u7cbe\u5ea6\u76f4\u63a5\u9ad8\u4e86\u4e00\u4e2a\u6570\u91cf\u7ea7\uff0c\u5357\u5317\u65b9\u5411\u4e0a\u4e5f\u6bd4\u7403\u9762\u4f18\u4e00\u4e9b\u3002 \u89e3\u6cd5\u4e09\u53d8\u91cf \u503c(\u4e1c) \u503c(\u5317) \u76f8\u5bf9\u4f4d\u7f6e\u7ecf\u7eac\u5ea6\u589e\u91cf -0.004882\u00b0 0.086754\u00b0 \u76f8\u5bf9\u4f4d\u7f6e\u8bef\u5dee 0.00710\u2032 0.00526\u2032 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href=\\\"https:\/\/www.math.ucla.edu\/~robjohn\/math\/spheretrig.pdf\\\">https:\/\/www.math.ucla.edu\/~robjohn\/math\/spheretrig.pdf<\/a> from UCLA, or <a href=\\\"https:\/\/ocw.mit.edu\/courses\/12-215-modern-navigation-fall-2006\/b49ef234eee68c7a9bd5423d0b9ef990_12_215_lec04.pdf\\\">https:\/\/ocw.mit.edu\/courses\/12-215-modern-navigation-fall-2006\/b49ef234eee68c7a9bd5423d0b9ef990_12_215_lec04.pdf<\/a> from MIT.\",\"id\":\"7fd198c2-15b3-405b-91be-bbea43cc6f53\"},{\"content\":\"<a href=\\\"https:\/\/community.esri.com\/t5\/coordinate-reference-systems-blog\/distance-on-an-ellipsoid-vincenty-s-formulae\/ba-p\/902053\\\">https:\/\/community.esri.com\/t5\/coordinate-reference-systems-blog\/distance-on-an-ellipsoid-vincenty-s-formulae\/ba-p\/902053<\/a>\",\"id\":\"69f37093-9cc4-4179-b1d6-86c95c9d286a\"},{\"content\":\"<code>pyproj<\/code> <a href=\\\"https:\/\/github.com\/pyproj4\/pyproj\/blob\/42aa92f489bd266749a44cb78101eae28e20f5c3\/pyproj\/geod.py#L239\\\">https:\/\/github.com\/pyproj4\/pyproj\/blob\/42aa92f489bd266749a44cb78101eae28e20f5c3\/pyproj\/geod.py#L239<\/a> <br><code>pygeodesy<\/code> <a href=\\\"https:\/\/github.com\/mrJean1\/PyGeodesy\/blob\/603567f9f20d653040907e6cdb6f1e0f61ffda16\/pygeodesy\/ellipsoidalVincenty.py#L34\\\">https:\/\/github.com\/mrJean1\/PyGeodesy\/blob\/603567f9f20d653040907e6cdb6f1e0f61ffda16\/pygeodesy\/ellipsoidalVincenty.py#L34<\/a>\",\"id\":\"3a64860c-03de-4821-a11f-8d30f9cb92ba\"}]"},"categories":[11],"tags":[10,13,17,12,8,16],"class_list":["post-117","post","type-post","status-publish","format-standard","hentry","category--teach","tag-aeronautical-charts-publication","tag-cartography","tag-flight-procedure-design","tag-12","tag-8","tag-16"],"_links":{"self":[{"href":"https:\/\/aeroinformatics.cn\/index.php?rest_route=\/wp\/v2\/posts\/117","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aeroinformatics.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/aeroinformatics.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/aeroinformatics.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/aeroinformatics.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=117"}],"version-history":[{"count":4,"href":"https:\/\/aeroinformatics.cn\/index.php?rest_route=\/wp\/v2\/posts\/117\/revisions"}],"predecessor-version":[{"id":121,"href":"https:\/\/aeroinformatics.cn\/index.php?rest_route=\/wp\/v2\/posts\/117\/revisions\/121"}],"wp:attachment":[{"href":"https:\/\/aeroinformatics.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=117"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/aeroinformatics.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=117"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/aeroinformatics.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=117"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}