1The Influence of Heat Dissipated in a Conduit Wall on the Transmission Characteristics of Gas ExplosionsLIN Bai-quan, JIAN Cong-guang, ZHANG Hui1-42The Influence of Welding Temperature on the Bearing Capacity of Bars Embedded in a Structural MatrixYUAN Guang-lin, MIAO Sheng-long, YAN Yu-hong5-8,243A Study of the Effects of Air Pressure on the Stability of Underground ExcavationsSONG Hong-wei, WANG Rui, YANG Jing, LIU Hui9-134An Analysis of the Deformation Characteristics of a Cracked Rock Mass Under Load when Cylindrically ConstrainedHAN Li-jun, HE Yong-nian, JIANG Bin-song, ZHANG Hou-quan14-195A Numerical Study of Smoke Development in a CorridorYU Ming-gao, GUO Ming, LI Zhen-feng, PEI Bei20-246Research on Degraded Behaviors of Research into the Degraded Properties of Concrete Specimens Heated to Different Temperatures and then Subject to Various Cooling MethodsJIA Fu-ping, LV Heng-lin, CUI Yan-li, QU Yan-yan, WANG Yong-chun25-297Experimental Research on the Influence of Obliquity on the Mechanical Characteristics of a Fractured Rock MassZHANG Wei, ZHOU Guo-qing, ZHANG Hai-bo, ZHANG Yong30-338Visco-Plastic Rheological Properties and a Nonlinear Creep Model of Soft RocksZHANG Yao-ping, CAO Ping, ZHAO Yan-lin34-409A Study of the Protection of Concrete from Freeze-Deicing Salt by an Organo-Silicone CoatingLI Zhong-hua, BA Heng-jing41-4510Propagation Characteristics of Electrical Fast Transient/Burst in the Mine CableSUN Ji-ping, FENG De-wang, ZHAO Zhen-bao, TIAN Zi-jian, ZHENG Zhao-wen, JIN Feng-rong46-4911Error Model and Analysis of 3-RPS Symmetrical Parallel Robot Leg with Three Degree-of-FreedomCHENG Gang, GE Shi-Rong50-5512Performance Analysis of MT-CDMA Modulation in the Mine TunnelYANG Wei, NIU Li56-60,6613Research on Key Techniques for Coalfield Seismic Data Processing in the Rugged Topography AreasLI Guo-fa, CHANG Suo-liang61-6614A High Efficient Transaction Committing and Recovery Scheme for Parallel Main Memory Database SystemsZHOU Xiao-yun, QIN Xiong-pai, XU Zhao67-7415Surface Modification of Hydrophobic Magnetite PowderLUO Zhen-fu, ZHU Jian-feng, LI Zhen, LIU Kun-lun75-7916Dynamic Optimal Design of Large Vibrating Screen Based on an Augmented Lagrangian MethodHE Xiao-mei, LIU Chu-sheng, ZHANG Cheng-yong80-8517Study of Resolution and Method of CSAMT for the Deep Low-ResistivityWANG Yan, LIN Jun, ZHOU Feng-dao, ZHANG Wen-xiu86-9018Bioremediation of Petroleum-Contaminated Soil with Arbuscular Mycorrhizal Fungi and PlantWANG Li-ping, GUO Guang-xia, HUA Su-lan, ZHANG Wei-wei91-9519Characterization of Direct Liquefied Oils from Three Typical Chinese CoalsWANG Yong-gang, WANG Cai-hong, YANG Zheng-wei, DONG Min96-10020Characterization and Photocatalytic Performance of Magnetic Photocatalyst BaFe12O19/TiO2CHU Jin-yu, CAO Chang-le, YU Qi, LI Ning101-105 