摘要
以薛虎沟矿2-106工作面地表移动观测为例,对比分析了全站仪中间法的数据精度,并在理论模型基础上对影响精度的因素进行了分析研究。采用全站仪中间法对采煤沉陷区域地表移动进行观测,该技术可有效解决传统观测站数据量不足、观测周期长等问题。
Taking the observation of surface movement at 2-106 working face of Xuehugou Mine as an example, the data accuracy of the intermediate method of total station is compared and analyzed, and the factors affecting the accuracy are analyzed and studied on the basis of theoretical model. This technique can effectively solve the problems of insufficient data and long observation period of traditional observation stations.
作者
申慧峰
Shen Huifeng(Hejin Xuehugou Coal Industry Co.,Ltd.,Yuncheng Shanxi 044000)
出处
《机械管理开发》
2020年第8期204-206,共3页
Mechanical Management and Development
关键词
全站仪
采煤沉陷区
观测
精度
total station
coal mining subsidence area
observation
precision