物探与化探Issue(5)：934-936,3.DOI:10.11720/j.issn.1000-8918.2013.5.32
基于MapGIS实现不同坐标系图件成果的相互转换
THE CONVERSION BETWEEN MAPS OF DIFFERENT COORDINATE SYSTEMS BASED ON MAPGIS
冯林刚1
作者信息
- 1. 内蒙古自治区地质调查院，内蒙古 呼和浩特 010020
- 折叠
摘要
Abstract
Since July 1,2008,the CGCS2000 Coordinate System has been employed in China;nevertheless,Beijing Coordinate System of 1954 remains its utilization in geological and mineral departments.For the purpose of realizing the effective sharing of graphic docu-ment achievements of different coordinate systems,the transformation of geological,geophysical and geochemical exploration graphic documents must be carried out in different coordinate systems.This paper describes the inter-conversion method of graphic document a-chievements in different coordinate systems by using MapGIS.The transformation precision was analyzed with the real data.The test re-sult indicates that the method used in the graphic document transformation of different coordinate systems is completely feasible.关键词
MapGIS/大地坐标系/转换参数/投影变换/CGCS2000Key words
MapGIS/geodetic coordinate system/transformation parameters/projective transformation/CGCS2000分类
天文与地球科学引用本文复制引用
冯林刚..基于MapGIS实现不同坐标系图件成果的相互转换[J].物探与化探,2013,(5):934-936,3.
