福建煤矿水害探测方法的试验研究  

Experimental Research on Detection Method of Coal Mine Flood in Fujian

作　　者：鲍道亮[1] 陈义兴 陈宝生 

机构地区：[1]龙岩学院资源工程学院,福建龙岩364012 [2]福建煤电公司生产部,福建龙岩364000

出　　处：《龙岩学院学报》2010年第5期58-61,共4页Journal of Longyan University

基　　金：福建省教育厅科学研究资助项目(JB08235)

摘　　要：在介绍福建煤矿地质概况的基础上,总结了福建煤矿水害的特点和矿井充水因素;根据造成福建煤矿水害的主要是老空水和断层水,提出先物探,再配合以钻探或巷探的综合探测方法,对直流电法探测试验的成果进行了分析,认为直流电法能够帮助探查矿井的岩层岩性,老空区积水,构造含、导水等问题,对矿井开采进行水患预测,为排除矿井水害隐患提供较可靠的水文地质资料。Based on the general geology in Fujian Province,the paper summarizes the characteristics of wa-ter floods and factors of flooding in coal mines in Fujian.The water floods in coal mines in Fujian are mainly caused by goaf water and fault water.Based on this,the paper suggests that geographical prospecting be started,followed by a comprehensive method of drilling or tunneling prospecting.After analyzing DC detection method,the paper finds out that DC method can help prospect rock lithology,water collection at waste areas,and water-bearing and water-conducting,predicts water floods in coal mines and provides reliable hydro-geological data for the removal of mine water floods.

关 键 词：煤矿水害 探测 直流电法 

分 类 号：P641.4[天文地球—地质矿产勘探]