1Segmentation optimization and engineering practice of fully mechanized coal mining face in complex coal seam structure areaSHEN Minghua, LV Zhaohai, PAN Changbing, ZHAO Changhong, TIAN Kun, LI Fangzhou, CUI Chen1-72Numerical simulation of dust distribution on different ventilation in tunneling faceXIA Run, LING Biaocan, LI Wensheng, WANG Suyun8-133Numerical analysis of the influence of collapse column on bedrock and surface subsidence during miningXU Bing, CHANG Jinlei, LI Jianbo14-194Geological disaster prevention and geological environment restoration of mine dumpZHANG Lizhao20-24,875Study on safety evaluation model of mining damage of buildings in mining area based on "AHP+EWM" optimization combination weightingWEN Xinglin, GE Zhengchen, WANG Rumeng25-316Research on prevention and control technology of ponding water in roof goaf in close-range coal seam miningHUANG Hao32-377Study on parameter optimization and application of air-water spray dust removal systemSHI Huajun38-428Analysis on intelligent knowledge map of coal mines at home and abroad based on CiteSpaceWANG Dan, SHENG Wu43-539Real-time displacement feedback method of mine similar simulation field based on multi-circle detectionGONG Pingshun, HONG Yan54-6010Experimental study on the influence of wall materials on smoke layer of indoor fireLI Junnan, FU Yanyun61-6711Study on anti-uplift stability of silt foundation pit bottom based on strength reduction methodYANG Peiji, ZHANG Jun, YAN Peng68-7412Fuzzy comprehensive evaluation of curtain wall construction safety based on minimum discriminant information principleTONG Zhangjun, YAO Chuanqin, JIANG Tingting75-8113Separation and chemical structure analysis of Ningwu coal maceralsTANG Haixiang, LI Wenjun, MA Ruixin, SU Qianqian, TAO Wentao82-8714InSAR land subsidence monitoring in Tianjin coastal areaJIANG Peihua, WANG Jinyang, TANG Wei, HAO Yanjin88-9615A review of cascading failure on urban critical infrastructure networksLI Zequan, LIU Feixiang, ZHAO Fasen97-103,11916Practice and enlightenment from international cooperation of emergency management in China under "One Belt, One Road" initiativeXU Qian, MENG Fanhua104-113,11917Probe into "Embedded Ethics"about intelligent machinesCHEN Xingyi, ZHAO Nanbing, DIAO Jinghua114-11918Study on the effectiveness of safety signs on construction site based on eye tracking technologyLIN Wentao, LIU Weilin120-124 