小线圈瞬变电磁法下地表水资源突发性污染探测研究  

Detection of Sudden Pollution of Surface Water Resources Using Small Coil Transient Electromagnetic Method

作　　者：梅昌旺 王凯 Mei Changwang;Wang Kai(Mineral Resources Exploration Center of Henan Geological Bureau,Zhengzhou 450000,China;Natural Resources Science and Technology Innovation Center of Henan Province(Geophysical Deep Exploration Research),Zhengzhou 450012,China)

机构地区：[1]河南省地质局矿产资源勘查中心,河南郑州450000 [2]河南省自然资源科技创新中心(地球物理深部探测研究),河南郑州450012

出　　处：《环境科学与管理》2025年第3期124-127,132,共5页Environmental Science and Management

摘　　要：小线圈瞬变电磁法原理基于电磁感应,通过对磁场信号的捕捉和分析,实现对污染事件的及时发现和定位。因此,研究采用小线圈瞬变电磁法探测地表水资源突发性污染。通过布置ATME-3型瞬变电磁仪设备,对污染区域进行现场测试。研究结果显示,该方法可准确探测多种化学品突发性污染事件,且无漏检现象。且小线圈瞬变电磁法具有更高的时效性和准确性,能有效保障水源地水质安全。此研究验证了小线圈瞬变电磁法在突发性污染探测中的有效性,为水资源保护提供了重要的技术支持,具有广阔的应用前景。The principle of small coil transient electromagnetic method is based on electromagnetic induction,which captures and analyzes magnetic field signals to achieve timely detection and localization of pollution events.Therefore,the study adopts the small coil transient electromagnetic method to detect sudden pollution of surface water resources.It conducts on-site testing on contaminated areas by deploying ATME-3 transient electromagnetic instrument equipment.The research results show that this method can accurately detect various sudden chemical pollution incidents without any missed detection.Moreover,the small coil transient electromagnetic method has higher timeliness and accuracy,which can effectively ensure the water quality safety of the water source area.Therefore,this study verifies the effectiveness of small coil transient electromagnetic method in detecting sudden pollution,providing important technical support for water resource protection and having broad application prospects.

关 键 词：小线圈瞬变电磁法 地表水资源 突发性污染 污染探测 

分 类 号：X835[环境科学与工程—环境工程]