1Optimum Selection of Compound Additives of Spray Mist by Orthogonal DesignYU Ming-gao, DUAN Yu-long, HAO Qiang, LI Xi-ling, XU Jun1-52Experimental Study of Temperature Distribution of Pool Fires Flames Extinguished by Water Mist in Confined SpaceNIU Guo-qing, YU Ming-gao, XU Zhi-sheng, LIU zhi-chao, YU Shui-jun6-103Analysis of Methane Emission for the Bigger Mining-Length and Fully Mechanized Top-Coal Caving Face in Yangquan Ⅲ MineWANG Yi-jiang, YANG Sheng-qiang, XU Jia-lin, QU Qing-dong, LING Zhi-qian11-154Research Status of Deep Coal and Rock Mass Mechanic Properties under High Temperature and High Confining PressureGUO Wen-bing, LI Xiao-shuang16-205Automatic Management of Geological Information from Exploration Drilling Based on GISHU Bin, NIU Yong-bin, LI Ming-zhang, ZHOU Yan-bin, LIN Wen-Yu21-266Existence Characteristic of CBM in Guhanshan Coalmine of Jiaozuo CoalfieldZHANG Xiao-dong, LU Yao-dong, WANG Li-li27-317Applilication of Active Alumina Method for Groundwater Treatment of High Fluoride AreaYIN Guo-xun, JIANG Xue, ZHU Li-xia32-358Application of Virtual reality technology in Nanjing urban planning and designLIU Chang-hua, ZHANG Wen-zhi, LI pei, YANG Li36-419The Key Technologies and Related Applications of the 3G-based Mobile GIS SystemLIU Jian-min42-4510Study on the Charactersitics and Exploitation of Coalbed Methane in JiaozuoSUN Yue-ying, LU Yao-dong, WANG Pei-yu, YANG Huai-hui, DAI Xing46-5111Fitting Circle and Sphere Based on Cumulative-Sum-Methodand Application in Form Error AssessmentKANG Jian-li, TONG Jing-lin, DUAN Qing-cheng52-5512The Application of Multi-thread in Experiment Monitoring Software DevelopmentYAN You-yun, GUO Chen-yu, ZHONG Qian-Gen56-5913Research of the Application CPLD in AC-AC Variable Frequency Speed-AdjustmentLI Yu-dong, QIAO Mei-ying, YANG Xiao-bang, DU Qing-nan60-6314Simulation Research of Neural Network Predictive Control Based on the Chaos MechanismWANG Ke-ping, WU bing, WANG Fu-zhong64-6815Study on Pressuremeter Test to Subway GroundSHI Xiang-feng, CAI Mei-feng69-7216The Glass Transition and Crystallization of Nd60Al10Ni10Cu20 Bulk Amorphous AlloyZHANG Zhi, YU Dong-man, WANG Zhao-long, CHEN Chun-ling73-7717Synthetic and Characteristic Studies of Polycarboxylate-type Superplasticizers with Polyethylene Oxide Branched ChainGUO Ya-ni, DING Qing-jun, LIU Chang-sheng78-8218Numerical Simulation on Influence of Porous Material to Tunnel Aerodynamic EffectZHAO Yu, XIE Yu-fen, WANG You-kai, ZHU Ling-li83-8719Discussion on the Calculation Parameters of Discrete Element MethodJIAO Hong-guang, LI Jin-ru, ZHAO Ji-fen, ZHAO Yue-min88-9320Experimental Study on Combustion Characteristic of Anthracite to Briquette for GasificationLU Guang, XING Bao-lin, GUO Hui, MA jiao94-98 