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基准线测量原理谁给我详细讲讲
更新时间: 2020-09-26 00:00:00  

1、水准测量原理,是利用水准仪和水准标尺,根据水平视线原理测定两点高差的测量方法。利用水准仪和水准标尺测定待测点高程的方法:高差法和仪高法 ;

2、基准线测量方法,是利用经纬仪和检定钢尺,根据两点成一直线原理测定基准线。测定待定位点的方法有:水平角测量和竖直角测量。

关键词: 基准线 测量 原理 详细 讲讲

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