Combined support using beam and bolting wire mesh for coal roadway in pressure-relieving seam张士环, 朱贵旺, 何炳银, 杨张杰4-6
Preliminary design of the automatic monitoring system based on Lab Windows/CVI for the main drainage pumps of coal mine李志, 吴革新9-11
Some considerations about factor determination in length calculation of the steel rigid frame column许瑞萍, 邢双军, 左咏梅21-23
Innovative design of the coal preparation plant at Anjialing open-cast mine in Pingshuo陶能进, 牛宏宇, 石新红, 田彦生25-26,37
