摘要
运用电磁波传播理论 ,结合实测资料 ,分析天然交变电场动态信息的存在 ,阐明其形成机理和基本特征 ,为辨别和判断天然交变电场异常信息、提高解译成果的可靠性提供理论依据 ,对研究地下含水构造、岩溶、堤坝渗漏等地质问题有一定的指导意义。
By applying the propagation theory of electromagnetic field,in conjunction with the measured data,the existence of dynamic characteristics of natural alternating electromagnetic field is analyzed,and its formation mechanism and basic characteristics are clarified.Then,the theory basis is supplied for distinguishing and determining the anomaly information of natural alternating electromagnetic field,and for improving the reliability of interpretative result.This study has guiding significance in solving geology problem such as underground water-bearing formation,Karst,dam seepage,and etc.
出处
《煤田地质与勘探》
CAS
CSCD
北大核心
2001年第2期52-55,共4页
Coal Geology & Exploration
