1Design and implementation of evaluation software for coal mine rockburst prevention systemZHU Quanjie, GU Lei, CHENG Yunhai, ZHANG Xiufeng, TIAN Houqiang, YANG Zengqiang, HU Zhaofeng, MA Junpeng, YANG Tao1-72Numerical simulation of deformation and failure of floor rock masses under the influence of floor gas drainage roadwayXU Qi, CHANG Jinlei, XU Bing, QIN Yupeng, LI Jianbo8-133Study on roof water inrush mechanism of coal seam group mining under thick sandstone aquiferWANG Rui, XIA Xiangxue, YAN Guocheng, YANG Bo, XU Bin, TANG Zhongyi, HUANG Wenxian14-194Identification of mine gushing water source based on HCA-BayesGU Aimin, LIU Demin20-275Study on stress variation law of surrounding rock under roof cutting and pressure relief in 1108 fully mechanized mining faceLI Qinsheng, SUI Lei, ZHOU Feng, ZHENG Shuai28-346Study on application of one-time completion technology of large cross section in coal mine cut roadway drivingTIAN Dexin, TIAN Dexu35-417Analysis on deformation mechanism of surrounding rock of cavern group during construction of underground powerhouse of Fengning pumped storage power stationWANG Bo, HUANG Zikang, WANG Lanpu, MA Yufeng, KONG Zhangyu, LV Fengying42-548Research and design of magnetic powder brake control systemZHANG Quanzhu, WANG Yuying, MA Hongyue, WANG Junqi55-619Design of self regulating driving circuit for parallel SiC-MOSFETWANG Junqi, DENG Yonghong, XU Haichao, ZHANG Tengzhao, TANG Lifeng62-7010A direction adaptive obstacle avoidance algorithm for robot in unknown environmentCHEN Zhenguo, REN Weikang, GUI Fangyi, TIAN Xiaodan, LU Ruifang71-7811Evaluation of emergency response capability of construction enterprises based on mutation series methodLI Yang, LIU Yue79-8312Study on OHSMS maturity of chemical enterprises based on EAHP-ExtensionLIU Ming, WANG Baishun, HU Zuxiang, LIN Xianwei, JI Peng84-9213Damage identification of bridge structure based on normalization of modal average curvature differenceXIAO Bing, ZHU Kewei93-10114Study on seismic safety evaluation of Dianbu river bridge project siteZHANG Sai, JIANG Xuhui, FANG Xiaohong, ZHANG Qiankun102-11115Research on comprehensive evaluation of provincial health enterprise construction and operation mechanism based on fuzzy analytic hierarchy processMU Quanqiang, BI Yizheng, LI Runrun, WANG Rumeng, HOU Dongting, SUN Yuzi112-11816Research on rescue of low temperature aerial ropeway accident in the Post Winter Olympic EraZHANG Chengjie, CONG Zheng119-124 