抵偿高程投影面工程坐标系与国家坐标系之间的转换  

Conversion Between Compensated Elevation Engineering Coordinate System and National Coordinate System

作　　者：钟广睿 ZHONG Guang-rui(Guangxi Zhuang Autonomous Region Land Surveying and Mapping Institude,Nanning Gunangxi 530023,China)

机构地区：[1]广西壮族自治区国土测绘院,广西南宁530023

出　　处：《地矿测绘》2020年第1期38-41,共4页Surveying and Mapping of Geology and Mineral Resources

摘　　要：通过分析抵偿高程投影面的椭球与国家参考椭球之间的内在关系,推导出它们之间的数学关系公式及转换方法。以ArcGIS平台为例,介绍了相互之间的转换的方法,供同行们参考。In this paper,by analyzing the internal relationship between the ellipsoid of compensated elevation projection plane and national reference ellipsoid,the mathematical formulas of conversion relationship and conversion method between them are derived.Taking ArcGIS platform as an example,this paper describes the conversion methods of their mutual for a reference for peers.

关 键 词：抵偿高程 椭球变换 投影 七参数 ARCGIS 

分 类 号：P226.3[天文地球—大地测量学与测量工程]