1Ground production system loading technology optimization in Tianchi Energy South Open-pit Coal MineGUO Jin, QIAO Long, WU YidongMining Engineering1-2,72Optimization of dumping parameters in anticline zone internal dump of Antaibao Open-pit MineLIU YunMining Engineering3-73Prediction methods of surface subsidence under the condition of Wongawilli mining methodZHANG Lihai, GAO YunfengMining Engineering8-114Comprehensive fire extinguishing scheme in Huangling mining area of Lvxin Open-pit MineYIN Yongliang, YAO GuoqingMining Engineering12-145Long term development plan of internal dump in Fushun East Open-pit MineLU Bing, CHEN Jiwang, SUN Kai, MA ZhilongMining Engineering15-18,256North end slope covering soil scheme in Xinjiang Tianchi Energy South Open-pit Coal MineLI JinguiMining Engineering19-21,257Application of rock semi-continuous system in Pingshuo East Open-pit MineLIU Guo, FU XinhuaMining Engineering22-258Analysis on south dump slope deformation failure mechanism in Hesigewula Open-pit Coal MineHOU Xingye, HUANG Cheng, WANG BaiheMining Engineering26-28,319Reliability analysis of semi-continuous process system in Pingshuo East Open-pit MineYAO Guodong, LIU Weiyu, YANG Wenzhong, ZHANG WeiMining Engineering29-3110Research on mining technology in No.2 Open-pit Mine of Huaneng Yimin Coal and Electricity CompanySU Qianjun, LI Xiaoshuang, ZHU JianxinMining Engineering32-3511Water supply and drainage design in Dahuangshan oil shale open-pit mineJIA ZhenzhenMining Engineering36-39,4212Slope disasters and prevention and control technology in open-pit mineFENG JianrongMining Engineering40-4213Analysis on goal span and roof safety rock thickness in Pingshuo East Open-pit MineZHAO Jun, LYU Jianzhou, HE Feng, YAO Guodong, HAN FengMining Engineering43-4614Imaginary quantity control in open-pit mineHE Feng, YAO Guodong, ZHAO Jun, HAN FengMining Engineering47-4915Measures of improving mine truck tire lifeWANG ZhiguoMining Engineering50-5216Resistance reduction scheme of 110 kV substation grounding gridCHEN XuElectromechanical Automation53-54,5817Blasting digital integrated process system in Heidaigou Open-pit MineREN Zhanying, YANG Renshu, HU WeiminElectromechanical Automation55-5818Analysis on belt conveyor discharging material trackLIU Bing, LIU JiaElectromechanical Automation59-6219Technology design of conveyor system transferring chuteJIANG TianyangElectromechanical Automation63-65,7120Single phase grounding line selection ways of 6 kV in Yimin Coal and Electricity Company open-pit mineTIAN Hongbin, YANG Xiaoyun, PEI BinElectromechanical Automation66-67,71 