Research on the method of improving resolution of transient electromagnetic

被引：0
|
作者：
Liu, Jintao [1 ]
Gu, Hanming [1 ]
Hu, Xiangyun [1 ]
Zhou, Wanyong
Wangzhu
机构：
[1] China Univ Geosci, Inst Geophys & Geomat, Wuhan 430074, Peoples R China
来源：
NEAR-SURFACE GEOPHYSICS AND HUMAN ACTIVITY | 2008年
关键词：
D O I：
暂无
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
The transient electromagnetic method (TEM) is sensitive response to low-resistivity abnormity, It now has achieved remarkable effect on coal hydrogeological prospecting. Through testing the method on TEM data from the four different coal mines and theoretical geological modeling, This paper illustrates that the method can highlight abnormality and improve resolution, which makes use of the Differentiation and the Conversion method, based on the inversion result of the transient electromagnetic method. The examples confirm the validity of interpretation method to improve TEM resolution.
引用
收藏
页码：353 / 356
页数：4
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