矿用钻孔瞬变电磁仪在矿井水害探测中的应用  

Application of borehole transient electromagnetic instrument in mine water damage detection

作　　者：庞贵艮 薛卫龙 吕情绪 王立东 杨金龙 Pang Guigen;Xue Weilong;LüQingxu;Wang Lidong;Yang Jinlong(Shendong Coal Group Co.,Ltd.,Shenmu 719300,China)

机构地区：[1]神东煤炭集团有限责任公司,陕西神木719300

出　　处：《能源与环保》2023年第3期35-39,共5页CHINA ENERGY AND ENVIRONMENTAL PROTECTION

基　　金：国家自然科学基金资助项目(71673220)。

摘　　要：钻孔瞬变电磁作为一种新型技术可有效利用井下钻孔进行探测,避免常规探测方法中锚网及金属设备等带来的干扰。可在煤矿井下开展钻孔瞬变电磁三分量探测,降低对施工环境要求,同时提高了井下瞬变电磁探测技术的抗干扰能力,为矿井地质安全提供了有力的技术保障。As a new technology,borehole transient electromagnetic can effectively use detect and avoid the interference caused by anchor nets and metal equipment in conventional detection methods.The mining borehole transient electromagnetic instrument introduced in this article can carry out borehole transient electromagnetic three-component detection in underground coal mines,reducing the requirements for the construction environment,while improving the anti-interference ability of underground transient electromagnetic detection technology,providing a strong technical guarantee for mine geological safety.

关 键 词：钻孔瞬变电磁 超前探测 水害隐患 

分 类 号：TD712[矿业工程—矿井通风与安全]