摘要
在海外地质勘查工作中,地质人员经常遇到不同基准下的坐标变换的情况。本文简要介绍几种常用基准变换方式及其相关坐标系统,同时以赞比亚地区常用坐标系为例,采用Abridged Molodensky变换公式对WGS84坐标系和ARC1950坐标系内坐标进行基准变换,从而为在海外从事地质勘查的工作者提供了在不同坐标系之间进行基准变换的参考方法。
The geologist have to deal with datum transformation frequently in field work.This article will describe the methods of datum transformation and coordinate systems related for geological field work,and introduce a method of datum transformation by transforming the coordinates locating at Zambia with Abridged Molodensky equation between coordinate systems.
作者
任超
刘建耀
信迪
REN Chao LIU Jian-yao XIN Di(CNMC Luanshya Copper Mines Plc, Luanshya 90456, Zambia Institute of Geology, Chinese Academy of Geological Sciences, Beijing 100037, China)
出处
《有色矿冶》
2017年第5期1-5,共5页
Non-Ferrous Mining and Metallurgy
