摘要
煤炭资源从地下采出后,会造成地表沉陷。凤凰山矿XV1309工作面地面有一条110k V线路和两条35k V线路。在工作面回采过程中会对该范围内的32根线塔造成影响,为了实时对线塔的倾斜情况进行掌握,以便及时采取措施保护线塔安全,特实施此项观测。
When coal resources are extracted from underground, the surface subsidence will be caused. There is a 110kV line and two 35kV lines on the ground foor of the XV1309 working face of Fenghuangshan Mine. In the process of mining, 32 lines within the scope will be affected.In order to master real condition of line tilt, immediate measures should be taken to protect safety of the line column.
出处
《山东煤炭科技》
2018年第1期151-152,158,共3页
Shandong Coal Science and Technology
关键词
开采沉陷
线塔倾斜
监控
mining subsidence
line tower tilting
monitoring
