物探化探计算技术2024，Vol.46Issue(2)：190-196,7.DOI:10.3969/j.issn.1001-1749.2024.02.08
基于自然电场与电阻率法的尾矿库渗漏探测数值模拟研究
Numerical study on leakage detection of tailings pond by self-potential and DC resistivity methods
摘要
Abstract
Tailings storage is a conventional way of disposal,but tailings leakage seriously threatens the ecological environ-ment.Timely detection of underground leakage is essential for designing efficient remediation strategies.In this paper,we con-ducted a numerical simulation study by the finite-infinite element coupling method,which aimed to explore the feasibility of the integrated geophysical prospecting technology based on DC resistivity and self-potential methods in tailings pond leakage detec-tion.The results show that the two electrical exploration techniques can be combined,verified,and complementary.This com-bination reveals structural anomalies in resistivity and provides information on the location and depth of potential leaks.Our work provides numerical reference and technical scheme guidance for tailings ponds and other leakage problems.关键词
尾矿库渗漏/综合物探/直流电阻率法/自然电场法Key words
tailings pond leakage/integrated geophysical prospecting/DC resistivity/self-potential分类
地质学引用本文复制引用
杜兴忠,谢静,官俊峰,崔益安..基于自然电场与电阻率法的尾矿库渗漏探测数值模拟研究[J].物探化探计算技术,2024,46(2):190-196,7.基金项目
中国电建贵阳勘测设计研究院有限公司重大科技项目(YJZD2020-02) （YJZD2020-02）
