用水准仪测定A~B两点间高差,已知A点高程为Ha=8.016m,A尺上读数为1.124m;B尺上读数为1.428m,求A\B两点间
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![用水准仪测定A~B两点间高差,已知A点高程为Ha=8.016m,A尺上读数为1.124m;B尺上读数为1.428m,求A\B两点间](/uploads/image/z/4612226-50-6.jpg?t=%E7%94%A8%E6%B0%B4%E5%87%86%E4%BB%AA%E6%B5%8B%E5%AE%9AA%7EB%E4%B8%A4%E7%82%B9%E9%97%B4%E9%AB%98%E5%B7%AE%2C%E5%B7%B2%E7%9F%A5A%E7%82%B9%E9%AB%98%E7%A8%8B%E4%B8%BAHa%3D8.016m%2CA%E5%B0%BA%E4%B8%8A%E8%AF%BB%E6%95%B0%E4%B8%BA1.124m%3BB%E5%B0%BA%E4%B8%8A%E8%AF%BB%E6%95%B0%E4%B8%BA1.428m%2C%E6%B1%82A%5CB%E4%B8%A4%E7%82%B9%E9%97%B4)
用水准仪测定A~B两点间高差,已知A点高程为Ha=8.016m,A尺上读数为1.124m;B尺上读数为1.428m,求A\B两点间
用水准仪测定A~B两点间高差,已知A点高程为Ha=8.016m,A尺上读数为1.124m;B尺上读数为1.428m,求A\B两点间
用水准仪测定A~B两点间高差,已知A点高程为Ha=8.016m,A尺上读数为1.124m;B尺上读数为1.428m,求A\B两点间
A\B两点间高差=1.124-1.428=-0.304
B点高程=8.016-0.304=7.712
由Ha=8.016m,A尺上读数为1.124m可以知道视线高位8.016+1.124=9.14m
则B点高程为9.14-1.428
如果只是简单计算
可以直接用1.428-1.124就可以计算出AB点的高程差了