摘要
新裕煤矿为资源整合矿井，其整合的小窑可能含有采空积水，所以采用瞬变电磁法对该地区进行勘测。本次瞬变电磁勘测工作采用的是中心回线装置，工作区域网度40m×20m，共布置了21条测线，测线由南向北编号依次为21—41，并得到21条测线的视电阻率剖面图，同时根据5#层和8#底板等高线分别对两个煤层作了视电阻率顺层切片图，从而查明5#和8#采空积水分布情况，为矿方的安全生产提供保障。
Xinyu coal mine is a resource integration mine, as the integrated small kiln may contain water in minedarea, so the transient electromagnetic method is taken to survey this area. The transient electromagnetic survey workadopt central loop device, net dimension of working area is 40m × 20m, 21 survey lines are arranged in all, numberof survey line is 21 to 41 from south to north, apparent resistivity section of 21 survey lines are contained, based oncoal floor contour of 5# and 8# coal seams, apparent resistivity smooth layer slice map of the two seams are contained,so distribution of water in mined area of 5# and 8# coal seams can be ascertained, and it can provide protection for thesafe production of the mining side.
出处
《中国地质灾害与防治学报》
CSCD
2014年第2期77-82,共6页
The Chinese Journal of Geological Hazard and Control
基金
教育部高等学校博士学科点专项科研基金(20112121120001)
关键词
瞬变电磁
采空积水
资源整合
transient electromagnetic
water in mined area
resource integration
