天然电场选频法在煤矿水文地质调查中的应用  

Application of natural electric field frequency selection method into coal hydrogeology

作　　者：张启[1] 杨天春[1] 许德根 付园琳 朱云峰[1] 

机构地区：[1]湖南科技大学土木工程学院,湖南湘潭411201 [2]长沙电力职业技术学院经管系,湖南长沙410131

出　　处：《矿业工程研究》2015年第4期39-42,共4页Mineral Engineering Research

基　　金：湖南省自然科学基金资助项目(12JJ6035)

摘　　要：主要简述了天然电场选频法的基本原理,探讨天然电场选频法在水文地质调查应用,结合贵州盘县柏果镇老沙田煤矿工程实例进行综合解释,查明矿区内采空区及裂隙富水带分布情况.结合测区的地质、水文地质情况及物性特征,对矿区实测剖面进行推断分析,该方法说明选频法对寻找、确定煤矿采空充水区有一定的借鉴意义.This paper mainly introduces the basic principles of natural electric field selected frequency method,and discusses the application natural electric field frequency selection method into hydrogeological investigation.It combines a instance of coal mine engineering in Baiguo town,Pan County,Guizhou Province for integrated interpretation.It finds out the distribution of mine -out areas and fissure water.Combined with geological and hydrogeological conditions and physical property characteristics,this paper analyzes the mining area measured section.This method for identifying,determining goaf water filling of coal mine is of certain referential significances.

关 键 词：天然电场选频法 水文地质 应用 

分 类 号：TD163.1[矿业工程—矿山地质测量]