摘要
分析SYT天然电磁波法探查铁新煤矿老空区的适用性,介绍SYT型物性探测仪的工作原理。通过对施工所采集的数据进行分析,查明铁新煤矿周边老空区的位置及范围,并通过水平截面地应力等值线图分析该老空区的赋水性,证明了SYT型物性探测仪探查老空区的准确性。
The applicability of the SYT natural electromagnetic wave method in the detection of the Tiexin Mined-out areas have been analyzed. The working principle of SYT-prober is introduced. Through analysis of the data from the construction process,found out the location and scope of the Tiexin mined-out areas.and analyed the water-bearing capability of the mined-out areas through the contour map of ground stress,proved the veracity of SYT-prober.
出处
《煤炭技术》
CAS
北大核心
2015年第2期88-90,共3页
Coal Technology
关键词
铁新煤矿
SYT
老空区
赋水性
Tiexin mine
SYT
mined-out areas
water-bearing capability
