水准仪倒尺怎么用。请测量高手指点一下。

轻舞飞扬ah6 2012-06-21 07:45:46 2034 浏览

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pfhvcd 2012-06-22 00:00:00

找个准备要测得点，用塔尺的底部着点，尺子倒着，读数读的什么就记什么，但记录要写成负值，算的时候就负负得正，这个前视就成加了。这个是特殊的地段才用的！

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nethermost8887 2017-11-25 00:00:00

这个本人用过次数很多，保证不出错！此方法用于待测点标高高于仪高的情况。原理和一般的水准测量一样，具体方法如下：将塔尺底置于待测点位置，垂直倒挂，读数不管它正负，待测点的标高就是仪器高加上这个读数值！您如果还不理解的话，可以自己画个简图帮助理解。希望能帮到您！

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