1Deformation feature and stability analysis of the Xiyuanling 410-380 slope in Dexing copper mineWANG Ming-hua, BAI Yun, SUN Ai-xiangMining Engineering1-2,52Probing into goaf desert resources surface remining in Pingshuo eastern open-pit coal mineWANG Wen-xin, LIU Wei-yuMining Engineering3-53Application of hole-by-hole blasting in Huolinhe southern open-pit coal mineWANG Guo-hui, FAN Guo-fu, TIAN Xiao-baoMining Engineering6-7,104Preliminary discussion on slope failure mechanism by surface mining and underground mining unitizationYANG Hong-hai, SHANG Wen-kaiMining Engineering8-105Wheel excavator craft system layout mode after enhancing throughout transformation in Heidaigou open-pit coal mineWANG Ping-liangMining Engineering11-136Analysis and countermeasures of mechanism of landslide in Huolinhe northern open-pit coal mine dumpLI Ya-jun, Qi Feng-xiaMining Engineering14-157Multiobjective decision-making of belt selectionWANG Hui-yue, WANG XiaMining Engineering16-178Slope geologic hazard governing design in Yima northern open-pit coal mineDUAN Tie-guan, MENG Jing-fengMining Engineering18-19,219Crushing station shift position ascertain of later stage in Antaibao open-pit coal mineLIU YongMining Engineering20-2110Analysis of causes of domestic new nonel tube propagated blast unsteadyWU Xiao-ping, LONG Yong-xiangMining Engineering22,2511Mine environment geologic hazard analysis and prevention and cure research in urban area of FushunLI Shu-yan, YAN Bin-yi, TONG De-junMining Engineering23-2512Underground water source well sediment accumulation regulation in Zhungeer mining areaLIU Fu-mingMining Engineering26-2813Preliminary discussion on production practice in Haerwusu open-pit coal mineLI Ying-jun, TANG Kai-jieMining Engineering29-3014Probing into inclined approach shift spacing in Heidaigou open-pit coal mineCHANG Quan-sheng, LI Ying-junMining Engineering31,5615Preliminary discussion on reasonable coal blending to improve coal quality characteristicDUAN Ming-haiMineral dressing Engineering32-3316Analysis of the main factors affecting the performance of a roadheaderLI Zhong-cai, SUN Yu-fengElectromechanical and Automation34-3517Power supply concentration supervision system establishment using PLC in Baorixile openpit coal mineZHONG Zhi-boElectromechanical and Automation36-37,4018Environmental pollution and controlling of coal gangues in Fuxin mining areaCHEN Jian-ping, WANG Zhi-hong, ZHENG Jing-huaSafety and Environmental Protection38-4019Research on Influence of metallic elements in gangue on human healthFENG Ji-yan, LIU Zhi-binSafety and Environmental Protection41-4420Preliminary discussion on application of safe bodyguard-canary in safety monitoringZHANG Chun-hua, LIU Ze-gongSafety and Environmental Protection45-46,49 