摘要
济宁二号煤矿 33下 0 6工作面平行井田边界孙氏店大断层布设。由于奥灰与煤层“对接” ,从而对工作面的安全开采构成潜在威胁。利用三极测深法、瞬变电磁法和无线电坑透法等综合物探技术 ,查明了边界断层的富水性及其对 33下 0 6面的影响 。
The working face 3306 of Jining Ⅱ coal mine is parallel neighborhood to boundary fault named sunshidian,so it is dangerous to production safety.A comprehensive geophysical technology is put forward in this paper that is combination of three electric sounding method,TEM and radio electric penetrating method to survey whether the boundary fault has the dangerous of breaking water or not.The result offered a reliable data for coal mining.
出处
《煤田地质与勘探》
CAS
CSCD
北大核心
2002年第2期51-53,共3页
Coal Geology & Exploration
