新集一矿241301面突水机理分析  

An analysis on the water gush mechanism of 241301 face

作　　者：丁丽云[1] 王厚柱[1] 王云基[1] 

机构地区：[1]国投新集能源股份有限公司,安徽淮南232172

出　　处：《煤炭技术》2003年第9期71-72,共2页Coal Technology

摘　　要：从构造、微裂隙以及裂隙网络等方面,对241301工作面出水机理进行了分析,认为该工作面突水水源为砂岩裂隙水,微裂隙和裂隙网络为储水空间和通道。This paper gives an analysis on the water gush mechanism of 241301 heading face, according to its conformation, micro-fracture and fracture network etc, and arrives a conclusion that its gush source is gritstone fractrure water, and micro-fracture and fracture network are as water reposition or channel.

关 键 词：新集煤矿 突水机理 水文地质 突水水源 突水过程 砂岩裂隙水 

分 类 号：TD74[矿业工程—矿井通风与安全]