1Experimental study on granite temperature response under uniaxial loadingZHANG Chao, XIE Zichao, YANG Lina, YANG Tao, LIU Fazheng1-82Numerical simulation study on synergistic suppression of gas explosion by CO2 and water mistZHANE Licong, LI Siman, ZHOU Zhenxing9-153Analysis of air flow dust distribution law of multi dust sources in fully mechanized mining face based on CFDYIN Wenjing, SU Shan, ZHANG Xuchun16-214Research on parameter optimization of long-pressure short-pumping and mist screen dust removal system in fully mechanized faceZHANG Yunfeng, WANG Ming, CHEN Juantao, ZHANG Yu22-285Study on the influencing factors of coal and rock destruction by supersonic gasLI Yaqi, YIN Shuaifeng29-376Research on the development law of floor failure depth in deep dining under fault conditionWU Peiyi, WANG Yun, CAI Xiangjun, ZHONG Rui, GAO Pengcheng38-45,837Safety evaluation of concealed water-conducting faults in floorLIANG Feng, ZHUANG Tong, TIAN Jun, PENG Rui, WANG Jingming46-51,598Control system of three phase interleaved bidirectional DC/DC converter based on DSP controlWANG Junqi, DENG Yonghong, XU Haichao, ZHANG Tengzhao, TANG Lifeng52-599Numerical simulation of the excavation and unloading effect of surrounding rock specimens based on FLAC3DLI Xaiorui, GE Xin, WU Zhennan, JIA Liya, ZHONG Qin, ZHANG Yanming60-6510Experimental study on diffusion mechanism of grout in low permeability mediumWANG Chongzhi, ZOU Guanghua, LI Yongpeng, MA Long, YANG Jiannan, YANG Changyi66-7011Research on safety production accident prediction in China based on equal dimensional grey number progressive supplement GM(1,1)and development zone modelLIU Wei, ZHANG Lili71-7812Research on the method of special emergency supervision and inspection for offshore production platformsXUAN Hongchao, ZHANG Shuai, LI Jianbo79-8313Numerical analysis of working properties of slope reinforced by inclined-straight composite micropilesZENG Jinxiu84-9014Literature visualization analysis of ancient building fires in China based on CiteSpaceSONG Xiaoyan, LI Xiaoran, CHEN Xin, XIE Zhongpeng91-97,9015Application of remote sensing monitoring technology to land management in Hengshui,Hebei provinceLIU Fengyu, ZHENG Guiqiang, WANG Xiaomei, LI Qixing98-10516Research on the spatial pattern distribution of public security sense of urban residentsZHANG Qiuhan, XIONG Yachao, QI Hui106-111,12417Research on the fuel consumption law of mining trucks based on regression analysisFENG Dukang, ZHANG Ruixin, SUN Jiandong112-117,12418Research on energy consumption prediction of steel enterprises based on TentSSA-BPNN modelSUN Jianping, HOU Ke, CHANG Jing118-124 