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.
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)
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)。
关键词
钻孔瞬变电磁
超前探测
水害隐患
borehole transient electromagnetic
advanced detection
potential water hazard
