摘要
针对太原东山煤矿71505工作面的情况,探讨了在其地面设立地表移动变形观测站的意义及做法。
In the light of the actual situation of 71505 working face of Dongshan Coalmine, this paper probes into the significance of setting up the surface subsidence deformation observation station and some concrete measures.
出处
《科技情报开发与经济》
2009年第17期224-225,共2页
Sci-Tech Information Development & Economy
关键词
开采沉陷观测站
开采沉陷参数
太原东山煤矿
mining subsidence observation station
mining subsidence parameter
Taiyuan Dongshan Coalmine 225
