文章摘要
胡月强,周磊,周耀,郭宏海,张永涛,尹凯.基于三维建模和多源融合的瞬变电磁法在探测含水体中应用——以榆树泉煤矿为例[J].矿产勘查,2026,17(7):1210-1218
基于三维建模和多源融合的瞬变电磁法在探测含水体中应用——以榆树泉煤矿为例
Application of transient electromagnetic method based on 3D modeling and multi-source data fusion in aquifer detection: A case study of Yushuquan coal mine
投稿时间:2025-03-13  
DOI:10.20008/j.kckc.202607008
中文关键词: 瞬变电磁法  地下含水体  三维地电模型  多源数据融合  榆树泉煤矿
英文关键词: transient electromagnetic method (TEM)  underground aquifer  three-dimensional geoelectric model  multi-source data fusion  Yushuquan coal mine
基金项目:本文受河南省豫地科技集团科研项目(JTZCKY2024007)资助。
作者单位
胡月强 河南省地球物理空间信息研究院有限公司,河南郑州 450009
河南省地下工程探测信息工程技术研究中心,河南郑州 450009 
周磊 长江大学,湖北武汉 430100 
周耀 河南省地球物理空间信息研究院有限公司,河南郑州 450009
河南省地下工程探测信息工程技术研究中心,河南郑州 450009 
郭宏海 河南省地球物理空间信息研究院有限公司,河南郑州 450009
河南省地下工程探测信息工程技术研究中心,河南郑州 450009 
张永涛 河南省地球物理空间信息研究院有限公司,河南郑州 450009
河南省地下工程探测信息工程技术研究中心,河南郑州 450009 
尹凯 河南省地球物理空间信息研究院有限公司,河南郑州 450009
河南省地下工程探测信息工程技术研究中心,河南郑州 450009 
摘要点击次数: 176
全文下载次数: 71
中文摘要:
      为预防煤矿开采过程中地下含水体引发的水害隐患,采用地面瞬变电磁法进行探测是目前主要物探方法。该探测技术对低阻异常敏感、穿透能力强、施工便捷,但同时易受附近电磁信号干扰,解释成果有多解性,在地质复杂区域需要更丰富的解释手段。本文以新疆库车市榆树泉煤矿为例,通过构建三维地电模型和水文地质结构,结合多期物探数据对比分析,可以精确推断研究区主要含水层富水性、煤层采空区和火烧区积水分布特征。研究结果表明:对瞬变电磁法反演成果,构建地质-地球物理-水文动态耦合的三维综合解释体系,可有效圈定低阻富水异常区,异常区范围与井下实际疏放水成果一致。基于多源勘探数据融合的异常区管理方法,对异常区统一编码与动态管理,能节约勘探成本,为煤矿水害防治精准决策提供科学依据。
英文摘要:
      To prevent water hazard risks caused by underground aquifers during coal mining operations, the surface transient electromagnetic (TEM) method has emerged as a primary geophysical exploration technique. Thisdetection technology demonstrates high sensitivity to low-resistivity anomalies, strong penetration capability, andoperational efficiency. However, its interpretation is constrained by susceptibility to ambient electromagnetic inter-ference, non-uniqueness in data interpretation, so it requires enhanced interpretation approaches in complex geo-logical settings. This study focuses on the Yushuquan Coal Mine in Kuqa City, Xinjiang, establishing a comprehen-sive analytical framework through 3D geoelectric modeling, hydrogeological structure reconstruction, and compara-tive analysis of multi-phase geophysical data. This integrated approach enables precise identification of water abun-dance characteristics in major aquifers, as well as water distribution patterns in coal seam goaf areas and burnt rockzones. The results demonstrate that a coupled 3D interpretation system integrating geological, geophysical, and hy-drogeological dynamics effectively delineates low-resistivity water-rich anomalies, with identified zones showingstrong consistency with practical underground dewatering results. Furthermore, the implementation of an anomalymanagement methodology incorporating multi-source exploration data fusion, standardized coding protocols, and dy-namic monitoring mechanisms significantly reduces exploration costs while providing scientific decision-makingsupport for targeted water hazard prevention in coal mines. This research establishes a novel technical paradigm forwater hazard detection and risk assessment in complex mining environments.
查看全文   查看/发表评论  下载PDF阅读器
关闭