摘要
近年来,国内接连发生了多起由瓦斯引起的严重矿井安全事故。因此,迅速提升瓦斯抽放和治理技术以及安全设备已成为提高矿井安全性的重中之重。介绍了国内瓦斯治理现状,包括对国内瓦斯的抽放与利用以及目前国内矿井监控系统的情况分析,对我国现有矿井监控系统做了调研并与国外先进的技术和设备进行了对比。
Several severe mine accidents caused by gas have occurred in recent years in China.Therefore,it is very important to apply foreign advanced equipments and gas drainage and control techniques to enhance the safety of coal mine production.This article describes the status of gas control,including drainage and utilization of gas and the monitoring systems adopted in Chinese coal mines.The existing monitoring systems in China are reviewed and compared with foreign advanced techniques and equipments.
关键词
煤矿事故
瓦斯预测
监控设备
新技术
coal mine accident
gas emission prediction
monitoring equipment
new technique
