水资源勘查中综合电法勘探方法技术与应用  

THE INTEGRATED ELECTRICAL PROSPECTING TECHNOLOGY AND ITS APPLICATION TO WATER RESOURCE EXPLORATION

作　　者：王星明[1] 郭栋[1] 李嘉[1] 

机构地区：[1]陕西省煤田地质局物探测量队,陕西西安710005

出　　处：《物探与化探》2011年第1期65-69,共5页Geophysical and Geochemical Exploration

摘　　要：通过在陕西省榆林市北部进行永久性大型供水水源地勘察实例,介绍了对称四极电测深法、瞬变电磁法、高密度电阻率法及激法极化法等技术在水资源勘查中的应用效果。结论表明,综合电法在开发寻找永久性大型或特大型供水水源地方面,解释精度高,成果可靠,地质效果明显。Based on the exploration of the permanent large-scale water supply source area in Yulin City of Shaanxi Province,this paper presents the application effects of such technologies as symmetrical four-pole electrical sounding method,transient electromagnetic method,high density resistivity method and IP method.It is concluded that the application of the integrated electrical technology to the exploration of permanent large-scale or superlarge water supply source areas has the advantages of high interpretation precision and reliability,thus being effective in geological work.

关 键 词：物探找水 直流电法 瞬变电磁法 反射系数法 水源地勘查 

分 类 号：P631[天文地球—地质矿产勘探]