河南理工大学学报（自然科学版）2011，Vol.30Issue(2)：149-154,6.
基于井下复合物探技术的煤层底板富水异常区探查
The exploration of rich aquifer region of coal floor based on combined downhole geophysical technology
摘要
Abstract
To solve water disasters of the Cambrian limestone in the process of Group F seam in the eighth Coal Mine, the transient electromagnetic and DCelectrical mothod were used to explore aquifer's water - bearing of the Cambrian limestone of the coal seam floor in the Group Fseam in the west tunnel and determine seven rich aquifer regions in the west of the West 7. It have been certificated by 7 testing holes at a depth of 150m at the 160, 350 , 560, 740. 855, 1320, 2010 min the west of the west 7, all spouting water with total water in flow 300 m3/h. The result of study corresponds to reality.关键词
瞬变电磁/直流电法/煤层底板/灰岩含水层/富水区探查分类
矿业与冶金引用本文复制引用
陈寒秋,孙士华,回胜利,张平卿,王心义..基于井下复合物探技术的煤层底板富水异常区探查[J].河南理工大学学报（自然科学版）,2011,30(2):149-154,6.基金项目
国家自然科学基金重点资助项目(40638040) （40638040）
"十一五"国家科技支撑计划重点项目(2007BAK24B04) （2007BAK24B04）
国家自然科学基金联合资助项目(40972164). （40972164）
