城市建筑Issue(24)：313-314,2.
基于EGM2008的CORS三维坐标转换
The 3D Coordinates Transformation of CORS Based on EGM2008
冯国正 1马耀昌 1樊小涛 1孙振勇 1惠燕莉 1石光 1刘少聪1
作者信息
- 1. 长江上游水文水资源勘测局，重庆400014
- 折叠
摘要
Abstract
This paper introduces CORS system and EGM2008 global gravity model. And it sets high grade control points in the river reach of Chongqing main city area, makes 3D coordi-nate conversion and test of CORS based on EGM2008 global gravity model. It confirms the high precision and reliable of 3D coordinates based on CORS EGM2008 global gravity mo-del, real y realizes the GPS real time three dimensional meas-urement with high precision, which has a certain reference va-lue.关键词
EGM2008/CORS/坐标转换/RTK/无验潮Key words
EGM2008/CORS/coordinate transformation/R-TK/non tide引用本文复制引用
冯国正,马耀昌,樊小涛,孙振勇,惠燕莉,石光,刘少聪..基于EGM2008的CORS三维坐标转换[J].城市建筑,2013,(24):313-314,2.
