半煤岩巷炮掘施工中运输系统的优化  

Optimization of transportation system of half coal seam roadway in digging and blasting mining

作　　者：王旭辉[1] 

机构地区：[1]河北煤矿安全监察局,河北石家庄050051

出　　处：《煤炭与化工》2016年第4期42-44,共3页Coal and Chemical Industry

摘　　要：显德汪矿为尽早形成十一采区的通风系统,减少矿井串风的时间,在集中运输巷炮掘施工半煤岩巷。为了提高生产效率,减少煤炭资源的损失,利用缓冲仓配合3 t底卸式矿车方式运煤,轨道运料,对掘进中的运输系统进行了优化。现场应用表明,优化后的运输系统不仅效率高,而且减少了运输事故的发生。In order to form the ventilation system as soon as possible and reduce ventilation system of No.11 mining area in Xiandewang Mine, blasting mining was conducted in concentrated transportation roadway. To improve mining rate and reduce the loss of coal resources, cushion warehouse with 3 t bottom-dump mining car was used to transport coal and material, the transportation system was optimized. The application on the site showed that the optimized transportation system with high efficiency, reduced the transportation accident rate.

关 键 词：半煤岩巷 缓冲仓 运输系统 底卸式矿车 

分 类 号：TD263.75[矿业工程—矿井建设]