EH4电磁成像系统在江苏铀矿勘探中的应用  

The Application of EH4 Electromagnetic Imaging System to Uranium Deposition Exploration in Jiangsu

作　　者：吴楠[1] 汤洪志[1] 杨再立[1] 刘富林[1] 宁刚[1] 

机构地区：[1]东华理工大学核工程与地球物理学院,江西抚州344000

出　　处：《工程地球物理学报》2014年第1期24-28,共5页Chinese Journal of Engineering Geophysics

基　　金：江苏省地质矿产勘查局地质勘查基金项目(编号:2011-02)资助

摘　　要：EH4技术是基于电磁原理的地球物理测深方法,它具有双源型的电磁法数据自动采集和处理系统,它是CSAMT和MT的结合体,在国内得到广泛的应用。本文介绍了EH4方法的原理,数据采集、处理和解释等,以及在江苏省溧阳市桂林山地区铀矿地质调查项目中的应用。此次EH4的测量结果清晰地反映了构造分布及其产状情况,为后续工作提供了有效依据。EH4 technology is based on the principle of electromagnetic geophysical sounding methods. It has dual--source electromagnetic type automatic data acquisition and process- ing system, which is a combination of CSAMT and MT widely used in the country. This paper introduces the principle of the method EH4, data acquisition, processing and inter- pretation, as well as the application to Guilin Mountain uranium geological surveying pro ject of Liyang City in Jiangsu Province. The EH4 measurement results clearly reflect the distribution and occurrence of the structural conditions which provides an effective for the follow-- up work.

关 键 词：EH4 铀矿勘探 EH4数据处理 

分 类 号：P631.3[天文地球—地质矿产勘探]