探地雷达及EH4对钼矿采空区的综合探测
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Release time:2020-08-09
DOI number:10.3969/j.issn.1004-2903.2010.05.033
Affiliation of Author(s):中南大学地球科学与信息物理学院
Teaching and Research Group:中南大学应用地球物理系
Journal:地球物理学进展
Place of Publication:中国
Funded by:40804027;40804027;09JJ3084
Key Words:采空区; 探地雷达; EH-4
Abstract:采空区严重威胁着地面建筑物和矿山的安全,对采空区探测方法的研究有着重大的现实意义.本文探讨了探地雷达及EH-4电导率成像法对某露天钼矿采空区探测的方法技术及其应用效果.探地雷达对浅层地段不仅有很高的探测精度和高分辨率,能达到对浅部采空区的精确定位.EH-4电导率成像系统的探测深度大,通过电阻率断面图的局部异常体,可以直观的来判断采空区的位置从而查明深部采空区,结合二者对采空区进行综合探测.
Co-author:张彬, 冯德山, 余凯
First Author:戴前伟
Indexed by:Applied Research
Document Code:DOI:10.3969/j.issn.1004-2903.2010.05.033
Discipline:地质资源与地质工程
Document Type:J
Volume:25
Issue:5
Page Number:1763-1768
ISSN No.:1004-2903
Translation or Not:no
CN No.:11-2982/P
Date of Publication:2010-10-15
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