1Research on numerical simulation for spontaneous combustion zone in gob areaZHOU Yan, MENG Qian, LI Jun, LIN Baiquan, XU Cong963-9682Strata movement under compaction of solid backfill bodyLI Meng, ZHANG Jixiong, MIAO Xiexing, HUANG Yanli969-973,9803Stress changes around collapse column and the control technology by directly passing operation in longwall working faceZHANG Cun, TU Shihao, BAI Qingsheng, ZHANG Yanwei, YANG Qianlong974-9804New technique of construction waste backfilling in deep mines based on magnetized waterWANG Xinmin, YANG Jian, ZHANG Qinli981-9865Simulation research on fissure-porosity double percolation in deep-buried thin-layer coal rock massZHU Bin, GAO Feng, YANG Jianwen, WANG Guohua, CHEN Zhi987-9946Analysis of the risk for water inrush from mining-induced floor based on structural system reliabilityLU Haifeng, YAO Duoxi995-10027Model experiment on the evolution mechanism of broken rock zone of the Jurassic soft rock roadway in the west of ChinaMENG Bo, JING Hongwen, ZHU Tantan1003-1010,10378Research on airflow catastrophic law induced by gas pressure in mineZHOU Aitao, WANG Kai, WU Zeqi, LI Shan1011-10189The favorable developing geological conditions for CBM multi-layer drainage in southern Qinshui basinZHANG Zheng, QIN Yong, FU Xuehai1019-102410The controlling mechanism of geological structures on the production of coal bed methane wells in Fanzhuang blockWANG Rui, DONG Fan, MENG Zhaoping, SHUAI Zhe1025-103011Characteristics of the Fenton process and formation of secondary iron minerals with the high dosage of Fe2+ZHANG Xing, FU Xueying, LV Shuqing, GUI Xu1031-103712Activation mechanism oflignite-based activated carbon prepared by KOH activationXING Baolin, CHEN Lunjian, ZHANG Chuanxiang, HUANG Guangxu, GUO Hui, XU Bing, MA Mingjie1038-104513A WSNs hierarchical synchronization algorithm adapted to mine earthquake monitoringZHANG Ran, LI Feifei, ZHANG Shen, HU Qingsong1046-105014Investigation on the surface wettability and surface free energy of micro fine ilmenite and titanaugiteFAN Guixia, CAO Yijun, ZHANG Fengwei1051-105715Carbon dioxide absorption efficiency and resistance of the refuge space in mineGAO Na, JIN Longzhe, LI Ling, HUANG Xiao, ZHOU Li, FAN Linyu1058-106216The AHP study of architecture pattern of meandering reservoir on the basis of forward simulationLIANG Hongwei, MU Longxin, FAN Zifei, ZHAO Lun, WU Shenghe, JIANG Bo1063-1069,108617Deep diagenetic evolution and formation mechanisms of secondary porosity in Qinan ramp, Qikou sagZHANG Jing, LI Shuangwen, WANG Shuxiang, JI Hushan, RAO Min1070-107718The analysis about evolution of basin morphology in Fushan sag of Hainan provinceZHAO Yingdong, WANG Hua, GAN Huajun, CHEN Shanbin, WANG Xiang1078-108619Change detection of ground-surface environment in rare earth mining area based on multi-temporal remote sensing: a case in Lingbei rare earth mining areaLI Hengkai, WU Lixin, LIU Xiaosheng1087-109420Characteristics of soil particle-size distribution and fractal dimension in coal-mining subsidence area and its reclamation landYU Jian, FANG Li, LI Hantao, XU Zhanjun, BIAN Zhengfu, ZHU Yongheng1095-1101 