探地雷达技术在煤矿哑炮检测中的应用  

Application of Ground Radar Technology to Coal Mine Miso-fire Detection

作　　者：曹珍贯[1] 吴永祥[1] 

机构地区：[1]安徽理工大学,安徽淮南232001

出　　处：《煤炭科学技术》2009年第10期74-76,共3页Coal Science and Technology

基　　金：安徽省高校青年教师科研资助项目(2008JQ1039)

摘　　要：针对目前尚无有效的探测手段对煤矿生产过程中产生的哑炮进行识别并定位的问题,提出了利用探地雷达技术进行探测的新方法。根据探测目标进行技术参数的选择,并制作埋有雷管的煤块试件,使用RIS-K2型探地雷达、600 MHz雷达天线进行检测。检测结果表明,探地雷达可以正确识别定位雷管,是一种行之有效的哑炮检测手段。According to the unavailable effective detection means to identify and locate the miso-fire occurred in the mine production procedures, the paper provided the application of the ground radar technology as the new detection method. The selection of the technical pa- rameters was conducted according to the detected target. The coal samples with the detonating cap was prepared. The RIS-K2 mode ground radar and 600 MHz radar antenna were applied for the detection. The detection results showed that the ground radar could be accurately to identify and locate the detonating cap and could be an effective means to detect the detonating cap.

关 键 词：哑炮检测 探地雷达 煤堆 

分 类 号：TN959[电子电信—信号与信息处理]