1Study on the difference of gas adsorption amount of coal reservoirs in different areas based on principal component analysisLYU Baoyan, YANG Hongmin, CHEN Liwei, FAN Shangchong1-72Study on the characteristics of high-rank coal pore and fracture based on mercury injection and image processing technologyWEI Jiang, PAN Jienan, LIU Fayi, WANG Kai, ZHAI Yingquan, WANG Xianglong8-143Study on the time frequency domain signal characteristics and precursor early warning of acoustic emission in deep gneiss failureSHAO Luhang, KANG Zhiqiang, XIN Dongfu, ZHANG Chen, YAO Xulong15-214Equal dimension prediction model of mine water inflow based on rescaled range analysis methodZHANG Bo, LI Jianlin, WANG Yan22-265Analysis of the influence of interval between double tunnels on the seismic dynamic response of double mountain tunnelsHUANG Min, ZHAO Yuru, LIN Shihao, WANG Haonan27-356Development characteristics and influencing factors of Marine-Transitional shale of Permian strata in Chaohu areaZHAO Difei, ZHENG Wentao, CHEN Haibing, XU Youwei, YIN Junkai, LIU Jing, HU Xinmeng36-487Hydrogeological characteristics and gas occurrence rules in Xindeng coal mine of Dengfeng coalfieldHUANG Bo, QIAO Junhao, QIAO Xiaojun, ZHENG Qiming49-57,888Reservoir characteristics and controlling factors of Baikouquan formation in Hongcheguai areaJIA Chunming, YAO Weijiang, YU Haitao, GUAN Jian, KUANG Hao, YU Jingwei, YU Meiqi, CHEN Kairui58-699Mining land use information extraction based on combining support vector machine and object-oriented methodHuo Guangjie, HU Naixun, CHEN Tao, ZHEN Na70-7510Study on spatial structure characteristics of human tourism resources at county level based on GIS: Taking Zhouzhi county as an exampleTANG Xiaoling, CHEN Yilin, WANG Yingjie76-8811Preparation of As(Ⅲ) ion imprinted polymer and study on its adsorption behaviors in aqueous solutionLI Hansheng, DENG Tiantian, ZHANG Lingjun, CHEN Na, WANG Yangyang89-9712Theoretical analysis and experimental study on the connection strength of transverse knurled assembled camshaftLIU Junli, JIAO Haoqi, GUAN Hongtao, ZHANG Qinghua, WANG Huawei, YAN Yanyan98-10413Study on gear measuring data definition and it' s exchange method based on cloud platformWANG Yu, YAO Xinjing, ZHANG Hongliang, LIU Ruitao, WANG Liyang, ZHANG Dengpan105-11014System functional requirement analysis method based on automotive control theoryMA Zan, WANG Peng, CUI Mingshan111-11715Design of calibration method for matching of main and sub-inertial groups based on Kalman filteringLI Weigang, ZHANG Peng, LI Mengwei, WANG Shusen118-12616Operational optimization of multi-storage regional integrated energy system considering integrated demand side responsesBAI Hongkun, ZHANG Peng, YIN Shuo, YANG Meng, YANG Qinchen127-13417Study on transformer hot spot temperature real-time prediction method based on extreme learning machineGAN Jingfu, MA Minghan, LI Yonggang135-14118Prediction method for attenuation decay of threaded connection in complex working condition based on text data miningWANG Changjian, JIANG Guozhang, DUAN Xianyin142-15119Study on bobbin tracking method based on improved CamShift algorithmXU Jian, CHEN Qianqian, HUANG Lei, SUN Zewei152-15820Semi-empirical study on one-dimensional wetting deformation respect to time for expansive soilWANG Jinshu, WU Guang159-165,172 