1Study on Preset of Safety Coal (Rock) Pillar in Closed Distance Seam Group under Water BodyXU Yan-chun, LIU Zhao-xing, ZHANG Qi, LIU-jieDesign and Technology1-42Principle and Application of Surrounding Rock Control along Gateway in Bottom Seam of Ultra Closed SeamsZHANG JianConstruction Technology27-303Mine Shaft Liner Design and Construction Optimization for Mine Shaft at Base Rock Section Passing Through Special StratumZHANG Nai-hong, WANG Xiao-jianConstruction Technology31-32,354Application of Shield, Bolt and Grouting Combined Support Technology to Mine Soft Rock RoadwayLU Chang-long, QU Shi-zhan, CHEN Hong-xuConstruction Technology41-435Roof Control and Production Practices of Fully Mechanized Top Coal Caving Mining Face in High Inclined Complex Soft SeamGAO Wei-zhiProduction Technology54-566Study on Technique Parameters of Dust Control and Water Injection for Difficult Water Injection SeamXIONG Zu-Qiang, YUAN Guang-YuProduction Technology57-597Study and Practices to Improve Coal recovery Rate of Fully Mechanized Top Coal Caving Mining Face in Failure Zone of Small MineGONG Zhen-pengProduction Technology60-628Study on Geological Radar Detection of Shallow Strata Structure in No.12406 Coal Mining Face of Bulianta MineNIE Jun-li, YANG Feng, PENG Su-ping, HAO Li-shengDiscussion on Research75-789Analysis on Mine Strata Pressure Behavior Law of Coal Mining Face with Combined Supports in "Three Soft" High Inclined Thick Seam and Suitability of SupportLI Jian-wei, LIU Chang-you, LI Yong-ming, ZHANG Da-heng, FAN Guo-zhuDiscussion on Research79-8210Hard Coal Thickness of Slice Seam Affected to Top Coal Caving RateZHANG Bao, CHENG Chen-xin, LV Wei-wei, GUO Wen-yan, LI QiDiscussion on Research83-8511Monitoring, Measuring and Analysis on Urban Heat Island Effect in Resources Type Urban Transformation ProcessQIU Cheng-jin, ZHAI Liang, SANG Hui-yong, ZHANG Xiao-heDiscussion on Research106-10912Experiment Study on Oxygen Concentration Affected to Oxygen Consumption Rate of Loose CoalZHU Hong-qing, WANG Hai-yan, SHEN Jing, CHANG Ming-ranDiscussion on Research110-112,11513Study on Loading Performance Test of Concrete Beam With Embedded Reinforced MaterialGAO Yan, LIU En-jian, DING Ya-hongDiscussion on Research116-118,12114Design Simulation of Fuzzy-PID Vector Control System based on Mine HoistWU Yan-xiang, ZHANG Chao-jun, LIU Yu-qing, ZHOU Chao-qunEquipment Technology124-126,12915Study and Realization on Mine Gas Monitoring and Measuring System based on Mobile AgentWANG Chun-ling, TANG Chao-li, HUANG You-rui, WANG Li-naInformation Engineering130-13216Study on Low Carbon Development in Xinjiang based on Industrial Structure Evolution and Energy Consumption StructureGAO Zhi-yuan, LIN Zong-yuan, SONG MeiProject Management140-142 