80坐标系转WGS84经纬度472814.431,4028782.509,14.71472813.097,4028837.294,14.684472449.894,4028604.791,14.468472398.962,4028598.803,14.091472393.062,4028644.521,13.642472394.215,4025511.274,15.75472346.671,4025516.217,15.812472500.784,4025514.96

Question

80坐标系转WGS84经纬度
472814.431,4028782.509,14.71
472813.097,4028837.294,14.684
472449.894,4028604.791,14.468
472398.962,4028598.803,14.091
472393.062,4028644.521,13.642
472394.215,4025511.274,15.75
472346.671,4025516.217,15.812
472500.784,4025514.966,15.98
472534.405,4024814.643,17.077
472539.762,4024733.085,17.217
472466.283,4023727.377,16.951
472483.163,4023739.723,17.281
472594.507,4023747.168,18.128
472134.966,4022583.792,17.397
472085.908,4022580.162,17.201
472039.229,4022584.528,17.671
472051.451,4021536.665,19.444
472021.028,4021542.82,19.431
472094.846,4021540.474,19.486
472328.693,4021050.715,25.077
472293.771,4021002.589,25.291
473215.363,4020526.995,23.953
473208.221,4020575.016,23.82
474643.183,4020003.061,30.777
474642.989,4020060.697,30.781
474648.445,4019943.196,30.683
476415.469,4020398.344,43.771
476426.317,4020276.238,42.471
476975.664,4020390.31,38.667
476978.335,4020344.754,38.406
476978.868,4020432.268,39.018
478445.666,4020176.702,32.562
478441.689,4020248.137,32.899
480091.535,4020241.104,28.278
480107.049,4020294.097,28.327
480753.633,4020310.255,29.304
480738.362,4020369.745,29.317
481530.332,4020335.87,29.037
481496.112,4020394.015,29.123
482476.133,4020513.147,29.291
482470.441,4020443.346,29.548
483233.814,4020566.402,25.292
483280.715,4020568.744,25.665
483190.663,4020563.75,25.807

Answer 1

楼上说的大概是对的,必须知道中央子午线才能实现平面坐标向经纬度坐标的转换,根据你提供的120度中央子午线可以判断你提供的为3度带坐标,转换为经纬度坐标为：
119:41:49.167236E,036:23:21.401062N,
119:41:49.106812E,036:23:23.178252N,
119:41:34.562892E,036:23:15.598212N,
119:41:32.520057E,036:23:15.398692N,
119:41:32.277481E,036:23:16.881258N,
119:41:32.723993E,036:21:35.232887N,
119:41:30.816382E,036:21:35.388335N,
119:41:36.997981E,036:21:35.363645N,
119:41:38.435444E,036:21:12.647222N,
119:41:38.660647E,036:21:10.001866N,
119:41:35.841660E,036:20:37.367089N,
119:41:36.517004E,036:20:37.769355N,
119:41:40.981132E,036:20:38.022316N,
119:41:22.702545E,036:20:00.232502N,
119:41:20.735973E,036:20:00.109625N,
119:41:18.863758E,036:20:00.246395N,
119:41:19.489031E,036:19:26.252757N,
119:41:18.268536E,036:19:26.449261N,
119:41:21.228306E,036:19:26.380856N,
119:41:30.666113E,036:19:10.516278N,
119:41:29.272273E,036:19:08.951353N,
119:42:06.276719E,036:18:53.615793N,
119:42:05.984483E,036:18:55.172988N,
119:43:03.574787E,036:18:36.757162N,
119:43:03.560269E,036:18:38.626990N,
119:43:03.792712E,036:18:34.815501N,
119:44:14.572970E,036:18:49.742993N,
119:44:15.021107E,036:18:45.782542N,
119:44:37.030011E,036:18:49.531098N,
119:44:37.141920E,036:18:48.053382N,
119:44:37.153991E,036:18:50.892590N,
119:45:35.978320E,036:18:42.723481N,
119:45:35.811796E,036:18:45.040685N,
119:46:41.947837E,036:18:44.940237N,
119:46:42.564865E,036:18:46.660613N,
119:47:08.482435E,036:18:47.232064N,
119:47:07.864993E,036:18:49.160969N,
119:47:39.615134E,036:18:48.117768N,
119:47:38.238417E,036:18:50.001774N,
119:48:17.514476E,036:18:53.932634N,
119:48:17.291945E,036:18:51.667742N,
119:48:47.883636E,036:18:55.708867N,
119:48:49.763596E,036:18:55.787780N,
119:48:46.154030E,036:18:55.620125N,
另外,楼上没有提到的是,80坐标并不能直接转换为WGS84坐标,必须知道转换参数.因此,以上我所提供的经纬度坐标仍然为80坐标系下,按实际使用,视地区差异有几米至数十米误差.