TM30伺服全站仪电磁波测距三角高程测量替代二等水准观测可行性研究

Feasibility Study on Trigonometric Leveling with Electro-magnetic-Distance by TM30 Servo Total Station Instead of Second-class Leveling Observation

为了解决小范围内大高差测量采用三角高程测量代替二等水准观测的问题,通过理论分析和试验验证的方法,分析验证TM30伺服全站仪电磁波测距三角高程测量代替二等水准观测的可靠性和可行性。结果表明:在深基坑监测和大型设备检测工作中可以采用此种方法。

To solve the problem of large differential leveling in small scale, trigonometric leveling is used instead of second - class leveling. In this paper, we analyzed the reliability and feasibility of trigonometric leveling with elec- tro - magnatic distance measurement instead of second - class leveling by TM30 measurement robot. It has been proved that this method can be used in the monitoring of deep foundation pit and large - scale equipment inspection.