摘要
煤矿井下轨道运输大巷的弯道是设备、物料进出和安全运输的咽喉要道,车辆运行频繁、运量大,车辆交汇易造成事故,如果安装弯道声光预警信号装置就可以保证大巷运输的安全。
Underground roadway curves are the choke points for the safe transportation of the coal mine equipments and materials passing in and out. Since the vehicles movement is frequent and the transportation amount is big,it is easy to bring about the accident where the vehicles join.If there is sound and light warning signal installation,it is possible to assure the security of the roadway transportation.
出处
《煤矿机械》
北大核心
2010年第9期179-180,共2页
Coal Mine Machinery
关键词
运输大巷弯道
声光预警信号装置
报警
underground roadway curves
sound and ight warning signal installation
warning
