2000坐标系对应的epsg,epsg4490

EPSG（The European Petroleum Survey Group, http://www.epsg.org/ ）维护着空间参照对象的数据集，OGC标准中空间参照系统的SRID（Spatial Reference System Identifier）与EPSG的空间参照系统ID相一致。

EPSG成立于1986年，并已于2005年“重组”为国际石油和天然气生产商协会（The OGP Surveying and Positioning Committee），维护并发布坐标参照系统的数据集参数，以及坐标转换描述。该数据集被广泛接受并使用，通过一个Web发布平台进行分发，同时提供了微软Acess数据库的存储文件，通过SQL 脚本文件，mySQL, Oracle 和PostgreSQL等数据库也可使用。

该组织发布了一个坐标参照系统的数据集，并维护坐标参照系统的数据集参数，以及坐标转换描述，数据集对全球收录到的坐标参照系统进行了编码。

国内常用EPSG坐标系对照表：

EPSG坐标系名称中央经线备注4513CGCS2000 / 3-degree Gauss-Kruger zone 2575加带号4514CGCS2000 / 3-degree Gauss-Kruger zone 2678加带号4515CGCS2000 / 3-degree Gauss-Kruger zone 2781加带号4516CGCS2000 / 3-degree Gauss-Kruger zone 2884加带号4517CGCS2000 / 3-degree Gauss-Kruger zone 2987加带号4518CGCS2000 / 3-degree Gauss-Kruger zone 3090加带号4519CGCS2000 / 3-degree Gauss-Kruger zone 3193加带号4520CGCS2000 / 3-degree Gauss-Kruger zone 3296加带号4521CGCS2000 / 3-degree Gauss-Kruger zone 3399加带号4522CGCS2000 / 3-degree Gauss-Kruger zone 34102加带号4523CGCS2000 / 3-degree Gauss-Kruger zone 35105加带号4524CGCS2000 / 3-degree Gauss-Kruger zone 36108加带号4525CGCS2000 / 3-degree Gauss-Kruger zone 37111加带号4526CGCS2000 / 3-degree Gauss-Kruger zone 38114加带号4527CGCS2000 / 3-degree Gauss-Kruger zone 39117加带号4528CGCS2000 / 3-degree Gauss-Kruger zone 40120加带号4529CGCS2000 / 3-degree Gauss-Kruger zone 41123加带号4530CGCS2000 / 3-degree Gauss-Kruger zone 42126加带号4531CGCS2000 / 3-degree Gauss-Kruger zone 43129加带号4532CGCS2000 / 3-degree Gauss-Kruger zone 44132加带号4533CGCS2000 / 3-degree Gauss-Kruger zone 45135加带号4534CGCS2000 / 3-degree Gauss-Kruger CM 75E75不加带号4535CGCS2000 / 3-degree Gauss-Kruger CM 78E78不加带号4536CGCS2000 / 3-degree Gauss-Kruger CM 81E81不加带号4537CGCS2000 / 3-degree Gauss-Kruger CM 84E84不加带号4538CGCS2000 / 3-degree Gauss-Kruger CM 87E87不加带号4539CGCS2000 / 3-degree Gauss-Kruger CM 90E90不加带号4540CGCS2000 / 3-degree Gauss-Kruger CM 93E93不加带号4541CGCS2000 / 3-degree Gauss-Kruger CM 96E96不加带号4542CGCS2000 / 3-degree Gauss-Kruger CM 99E99不加带号4543CGCS2000 / 3-degree Gauss-Kruger CM 102E102不加带号4544CGCS2000 / 3-degree Gauss-Kruger CM 105E105不加带号4545CGCS2000 / 3-degree Gauss-Kruger CM 108E108不加带号4546CGCS2000 / 3-degree Gauss-Kruger CM 111E111不加带号4547CGCS2000 / 3-degree Gauss-Kruger CM 114E114不加带号4548CGCS2000 / 3-degree Gauss-Kruger CM 117E117不加带号4549CGCS2000 / 3-degree Gauss-Kruger CM 120E120不加带号4550CGCS2000 / 3-degree Gauss-Kruger CM 123E123不加带号4551CGCS2000 / 3-degree Gauss-Kruger CM 126E126不加带号4552CGCS2000 / 3-degree Gauss-Kruger CM 129E129不加带号4553CGCS2000 / 3-degree Gauss-Kruger CM 132E132不加带号4554CGCS2000 / 3-degree Gauss-Kruger CM 135E135不加带号2401Beijing_1954_3_Degree_GK_Zone_2575加带号2402Beijing_1954_3_Degree_GK_Zone_2678加带号2403Beijing_1954_3_Degree_GK_Zone_2781加带号2404Beijing_1954_3_Degree_GK_Zone_2884加带号2405Beijing_1954_3_Degree_GK_Zone_2987加带号2406Beijing_1954_3_Degree_GK_Zone_3090加带号2407Beijing_1954_3_Degree_GK_Zone_3193加带号2408Beijing_1954_3_Degree_GK_Zone_3296加带号2409Beijing_1954_3_Degree_GK_Zone_3399加带号2410Beijing_1954_3_Degree_GK_Zone_34102加带号2411Beijing_1954_3_Degree_GK_Zone_35105加带号2412Beijing_1954_3_Degree_GK_Zone_36108加带号2413Beijing_1954_3_Degree_GK_Zone_37111加带号2414Beijing_1954_3_Degree_GK_Zone_38114加带号2415Beijing_1954_3_Degree_GK_Zone_39117加带号2416Beijing_1954_3_Degree_GK_Zone_40120加带号2417Beijing_1954_3_Degree_GK_Zone_41123加带号2418Beijing_1954_3_Degree_GK_Zone_42126加带号2419Beijing_1954_3_Degree_GK_Zone_43129加带号2420Beijing_1954_3_Degree_GK_Zone_44132加带号2421Beijing_1954_3_Degree_GK_Zone_45135加带号2422Beijing_1954_3_Degree_GK_CM_75E75不加带号2423Beijing_1954_3_Degree_GK_CM_78E78不加带号2424Beijing_1954_3_Degree_GK_CM_81E81不加带号2425Beijing_1954_3_Degree_GK_CM_84E84不加带号2426Beijing_1954_3_Degree_GK_CM_87E87不加带号2427Beijing_1954_3_Degree_GK_CM_90E90不加带号2428Beijing_1954_3_Degree_GK_CM_93E93不加带号2429Beijing_1954_3_Degree_GK_CM_96E96不加带号2430Beijing_1954_3_Degree_GK_CM_99E99不加带号2431Beijing_1954_3_Degree_GK_CM_102E102不加带号2432Beijing_1954_3_Degree_GK_CM_105E105不加带号2433Beijing_1954_3_Degree_GK_CM_108E108不加带号2434Beijing_1954_3_Degree_GK_CM_111E111不加带号2435Beijing_1954_3_Degree_GK_CM_114E114不加带号2436Beijing_1954_3_Degree_GK_CM_117E117不加带号2437Beijing_1954_3_Degree_GK_CM_120E120不加带号2438Beijing_1954_3_Degree_GK_CM_123E123不加带号2439Beijing_1954_3_Degree_GK_CM_126E126不加带号2440Beijing_1954_3_Degree_GK_CM_129E129不加带号2441Beijing_1954_3_Degree_GK_CM_132E132不加带号2442Beijing_1954_3_Degree_GK_CM_135E135不加带号2349Xian_1980_3_Degree_GK_Zone_2575加带号2350Xian_1980_3_Degree_GK_Zone_2678加带号2351Xian_1980_3_Degree_GK_Zone_2781加带号2352Xian_1980_3_Degree_GK_Zone_2884加带号2353Xian_1980_3_Degree_GK_Zone_2987加带号2354Xian_1980_3_Degree_GK_Zone_3090加带号2355Xian_1980_3_Degree_GK_Zone_3193加带号2356Xian_1980_3_Degree_GK_Zone_3296加带号2357Xian_1980_3_Degree_GK_Zone_3399加带号2358Xian_1980_3_Degree_GK_Zone_34102加带号2359Xian_1980_3_Degree_GK_Zone_35105加带号2360Xian_1980_3_Degree_GK_Zone_36108加带号2361Xian_1980_3_Degree_GK_Zone_37111加带号2362Xian_1980_3_Degree_GK_Zone_38114加带号2363Xian_1980_3_Degree_GK_Zone_39117加带号2364Xian_1980_3_Degree_GK_Zone_40120加带号2365Xian_1980_3_Degree_GK_Zone_41123加带号2366Xian_1980_3_Degree_GK_Zone_42126加带号2367Xian_1980_3_Degree_GK_Zone_43129加带号2368Xian_1980_3_Degree_GK_Zone_44132加带号2369Xian_1980_3_Degree_GK_Zone_45135加带号2370Xian_1980_3_Degree_GK_CM_75E75不加带号2371Xian_1980_3_Degree_GK_CM_78E78不加带号2372Xian_1980_3_Degree_GK_CM_81E81不加带号2373Xian_1980_3_Degree_GK_CM_84E84不加带号2374Xian_1980_3_Degree_GK_CM_87E87不加带号2375Xian_1980_3_Degree_GK_CM_90E90不加带号2376Xian_1980_3_Degree_GK_CM_93E93不加带号2377Xian_1980_3_Degree_GK_CM_96E96不加带号2378Xian_1980_3_Degree_GK_CM_99E99不加带号2379Xian_1980_3_Degree_GK_CM_102E102不加带号2380Xian_1980_3_Degree_GK_CM_105E105不加带号2381Xian_1980_3_Degree_GK_CM_108E108不加带号2382Xian_1980_3_Degree_GK_CM_111E111不加带号2383Xian_1980_3_Degree_GK_CM_114E114不加带号2384Xian_1980_3_Degree_GK_CM_117E117不加带号2385Xian_1980_3_Degree_GK_CM_120E120不加带号2386Xian_1980_3_Degree_GK_CM_123E123不加带号2387Xian_1980_3_Degree_GK_CM_126E126不加带号2388Xian_1980_3_Degree_GK_CM_129E129不加带号2389Xian_1980_3_Degree_GK_CM_132E132不加带号2390Xian_1980_3_Degree_GK_CM_135E135不加带号

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