1Discussion on green mining theory in large open-pit coal mineWANG Jianguo, WANG Laigui, JI Yushi, SONG Ziling, LIU Xiangfeng, WANG Zhenwei, ZHU XinpingMining Engineering1-32Water prevention measures on weak permeability quaternary phreatic aquiferXIE JingliMining Engineering4-63Open-pit mineral deposit mining and stripping methodYANG ShimingMining Engineering7-114Goaf detection practice in Pingshuo east open-pit mineYUAN Wenjie, DAI Guang, CHENG WeiMining Engineering12-145Optimization scheme on internal and external dump in Xinjiang south open-pit coal mineHE YongjunMining Engineering15-186Research on several mining scheme of semi-continuous process during shift and production period in east open-pit mineLIU WeiyuMining Engineering19-217Discussion on external transportation way in Shanxi Xuanang limestone mineCHEN MingMining Engineering22-23,278Analysis on third mining area east slope stability in Baorixile open-pit mineLI Yanfei, HE ShaMining Engineering24-279Equipment selection of hazards treatment engineering in Nalinmiao coal mine old goafLIU Yinglu, XU JinboMining Engineering28-30,3310Effect of polystyrene microspheres on modified ANFO's detonation velocityLIU XiaomingMining Engineering31-3311Feasibility analysis on cast blasting stripping technology application in Anjialing open-pit mineSUN ZhimingMining Engineering34-36,3912Technical scheme of processing underground goaf water accumulation in open-pit mineWANG YuMining Engineering40-4313Function of exploration and mining combination in open-pit mining projectWU Xingtuan, DUAN Wenbo, SUN HaiyanMining Engineering44-4614Loose blasting quality improvement measures in open-pit mineXIE YunyanMining Engineering47-4915Reliable evaluation on open-pit mine equipment and process system under complex processGUO YangyangMining Engineering50-52,5516Delineation of inclined coal seam mining boundary in open-pit coal mineLI Haibin, BAO Shuguang, HUANG DajunMining Engineering53-5517Long distance plane turning cross country belt type conveyorMU Yonghai, LI Jie, JIAO XudongElectromechanical Automation56-57,6118Anchors non-destructive test based on stress wave methodBAO Xiankai, LIU HuanhuanElectromechanical Automation58-6119Analysis of power box structure strength based on finite elementSHI LeiElectromechanical Automation62-64,7020Failure analysis and repair preventive measures of L-2350 wheel type loader electric wheelDU Xiao, CHEN NannanElectromechanical Automation65-67,70 