煤矿防治水技术中物探方法的应用分析

Application Analysis of Geophysical Methods in Coal Mine Water Prevention and Control Technology

针对煤矿防治水技术问题,进行了物探方法应用的研究。采用瞬变电磁法、三维地震法等多种物探技术,对陷落柱、采空区等进行探测。研究结果表明,在煤矿工作面探测中,瞬变电磁法准确获取了采空区积水范围等关键信息,经钻探验证结果相符。其创新特点在于综合多种物探方法,结合实际案例深入分析应用效果,价值在于为煤矿防治水工作提供精准有效的技术手段,降低水害风险,保障煤矿安全生产和可持续发展,具有重要的实践指导意义。

A study was conducted on the application of geophysical methods for water prevention and control technology in coal mines.Various geophysical techniques such as transient electromagnetic method and 3D seismic method are used to detect collapsed columns,goaf areas,etc.The research results indicate that in the detection of coal mine working faces,the transient electromagnetic method accurately obtains key information such as the range of accumulated water in goaf,which is consistent with the drilling verification results.Its innovative feature lies in the comprehensive use of multiple geophysical methods,to analyze application effects through practical cases.Its value lies in providing precise and effective technical means for water prevention and control in coal mines,reducing water hazard risks,ensuring coal mine safety production and sustainable development,and having important practical guidance significance.