...精度分析 WGS - 84 坐标系; 中图分类号: P226 . 3 文献标识码: B 文章编号: ( 1005 - 3123 2002) - 0034 - 03 04 [gap=572]Key words: ’ 80 coordinate system;WGS - 84 coordinate system;Transfer modei;Transfer parameter;accuracy anaiysis Xi an ..
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The coordinate system GPS handset used is WGS-84 coordinate system, in ordinary surveying, 5 parameters method can be used to converse it to 54 Beijing or 80 state coordinate systems.
手持GPS使用的坐标系统是WGS - 84坐标,在普通测量中,可使用5参数法转换到54北京坐标系或80国家坐标系。
In this paper, how to transfer WGS-84 coordinate system into Beijing 1954 geodetic system or state 1980 geodetic system, and build up information managing system of active faults by GIS.
本文介绍如何求解系统转换参数,将WGS-84坐标转换为我国目前使用的是1954年北京坐标系或1980年国家大地坐标系。进而可以利用GIS技术建立活断层信息管理数据库系统。
The data from GPS is in the WGS-84 coordinate system, the data of underwater terrain point, however, is subjected to an engineering coordinate system.
GPS定位的结果属于WGS-84坐标系,而水底地形点坐标属于工程中的施工坐标系。
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