1Study on the surface property and pore structure of high rank coal under combined solvent treatmentZHANG Xiaodong, HAO Zongchao, LU Zhongqiang, YANG Yanhui, ZHANG Shuo1-92Experimental study on coal seam permeability enhancement by directional long borehole hydraulic fracturing along seam directionLONG Weicheng, ZHAO Lekai, CHEN Dongdong, ZHAO Jizhan10-153Study on the deformation movement law of hugely-thick conglomerate stratum over longwall top coal cavingZHAI Xinxian, ZHAO Xiaofan, TU Xingzi, LI Rubo, LU Defang16-234Sensitivity analysis of influencing factors on the height of water flowing fractured zone under subcritical miningLOU Gaozhong, GUO Wenbing, GAO Jinlong24-315Study on the stability criteria of anti-dipped mountain above goafXIE Hongbo, JI Ziwu, XU Zhaofeng, CHEN Hongqi, ZHANG Yi32-406Influence analysis of pore radius distribution on apparent permeability of shale core based on three-mechanism modelLI Dongdong, ZHANG Yanyu, LI Peng, HAN Binbin, SU Yuliang41-467Research on TDCP velocity measurement based on clock bias predictionZHANG Yi, XIA Linyuan, LI Huan, XIA Jingchao47-538Feasibility study and observation system optimization of parallel electric method detection of bamboo shootsCHEN Yu, OU Yuanchao, HU Xiongwu54-609Study on vegetation coverage change of Xilinhot's Shengli mining area in recent 30 yearsXING Longfei, HUANG Jiu, LEI Shaogang, CAO Zhiguo61-6910Study on the temporal and spatial variations of soil erosion in the upper and middle reaches of the Chishui river basin in SichuanWANG Xiao, LIU Hanhu, WU Bing70-8011Study on the exposure intensity of air pollution in Zhengzhou city based on nighttime lightingGUO Hengliang, YANG Shuo, HE Xiaohui, QIAO Baojin, LI Mantang81-8812Design and analysis of mechanical drilling device with low frequency axial vibrationLI Zhangdong, TIAN Junwei, JIAO Feng, LI Yapeng, LIU Xuhui89-9513Design and experimental analysis of a new conical horn nodeLIU Junli, DING Long, YAN Yanyan, ZHANG Qinghua, WANG Huawei96-10314Design of fuzzy decoupling control for centrifugal ore dressing systemCAI Gaipin, LIU Xin, XU Qin104-11015Design of multifunctional MEMS stabilized platform experimental instrumentZHANG Shengnan, ZHANG Peng, LI Mengwei, WANG Wei, LI Weigang111-11616Monolithic modularized ESD protection device for multi-power supply domain and high-speed IO applicationsSUN Kangming, LI Ting, MENG Liya117-12217Feature weighted fuzzy C-ordered-means clustering algorithmLIU Yongli, WANG Hengda, LIU Jing, YANG Lishen123-13018Information dissemination model of Device-to-Device communication in mobile social network based on SIRZHANG Xiaohong, QIAN Kai, BAO Yalei131-13619An adaptive MAC protocol for wireless sensor networksXU Zhen, GU Chengfan, LIU Ya137-14220Experimental study on shear performance of road slope packingMAO Xuesong, NIE Menglan, Xiao Yajun, LIU Longqi143-150 