电磁辐射监测技术装备在煤与瓦斯突出监测预警中的应用  

Application of Electromagnetic Radiation Monitoring Equipment in Monitoring and Warning of Coal and Gas Outburst

作　　者：王恩元[1,2] 李忠辉[1,3] 李德行[1,2] 刘晓斐[1,2] 李金铎 WANG Enyuan;LI Zhonghui;LI Dexing;LIU Xiaofei;LI Jinduo(School of Safety Engineering,China University of Mining and Technology,Xuzhou 221116,China;Key Laboratory of Gas and Fire Control for Coal Mines of Ministry of Education,China University of Mining and Technology,Xuzhou 221116,China;National Engineering Research Center for Coal Gas Control,China University of Mining and Technology,Xazhou 221116,China)

机构地区：[1]中国矿业大学安全工程学院,江苏徐州221116 [2]中国矿业大学煤矿瓦斯与火灾防治教育部重点实验室,江苏徐州221116 [3]中国矿业大学煤矿瓦斯治理国家工程研究中心,江苏徐州221116

出　　处：《煤矿安全》2020年第10期46-51,共6页Safety in Coal Mines

基　　金：国家自然科学基金资助项目(51934007);山东省重大科技创新工程资助项目(2019JZZY020505);江苏高校优势学科建设工程资助项目(苏政办发[2011]6号)。

摘　　要：系统阐述电磁辐射监测预警煤与瓦斯突出技术及应用现状,从电磁辐射预测煤与瓦斯突基本原理和方法、电磁辐射监测预警装备及系统、电磁辐射预测突出现场应用3个方面对煤与瓦斯突出电磁辐射监测技术装备及应用成果进行了详细分析。分析结果表明:电磁辐射对工作面突出危险性、瓦斯地质及应力异常等响应较好,是一种有效的非接触煤岩动力灾害地球物理监测预警方法,在突出预测方面具有很好的发展前景。In order to systematically describe the electromagnetic radiation monitoring and early warning technology and application status of coal and gas outburst,the paper analyzes in detail coal and gas outburst electromagnetic radiation monitoring technology equipment and application from three aspects:the basic principles and methods of coal and gas outburst prediction by electromagnetic radiation,electromagnetic radiation monitoring and early warning equipment and systems,and electromagnetic radiation prediction outburst field application.Results show that electromagnetic radiation responds well to the outburst hazard of working face,gas geology and abnormal stress.It is an effective non-contact geophysical monitoring and early warning method of coal and rock dynamic disasters,which has a good development prospect in highlighting the forecast.

关 键 词：煤与瓦斯突出 煤岩电磁辐射 电磁辐射监测 煤岩动力灾害声电监测 瓦斯突出声电监测 

分 类 号：TD712+.5[矿业工程—矿井通风与安全]