1Research on driving factors and new direction of energy revolutionQin Rongjun6-102Mid-term analysis of the effect of supply side reform policies in the coal industryYang Tao, Fan Jinlu11-153The path and Countermeasures of merger and reorganization with coal enterprises in ChinaZhou Entang, Qin Jianqiang, Li Huili16-194Study on the marketization mode and supporting policy of "integration of coal mining and gas production"Zhang Bo, Ma Zhili, Xia Fan20-265Research on Correlation between Influencing Factors of Coal Enterprise Energy Management and Production EfficiencyLiang Xing27-336A game study on the problem of coal mine workers' off the jobZeng Jun, Zhang Yansong, Zhang Yuyuan34-387Research on application of big data in coal mine safetyLi Dong, Zhou Yong39-458Analysis on the influencing factors of collaborative innovation in production, teaching and research in colleges and universities of coalXia Zongyang, Song Chencheng, Du Yufei46-529Research on Calculating Methods of Liability Insurance Premium of Safety Production in Coal EnterprisesZhang Jinggang, Xiang Xiaojuan53-5710Research on information system security investment level of mining based on differential game theoryYan Weigang58-6211Study on the contract information management system of coal scientific research institution faced with time dimensionAn Mingliang, Gu Chuang63-6712Analysis of coal mine safety risk management from the perspective of economicsSong Dan68-7113Practice and exploration based on coal mine "six in one" coal quality management systemMa Zhigang72-7614Exploration and application of "one-stop" material management in China Coal Xinji CompanyDu Lidong77-8115Analysis of the financial early warning of coal enterprises under the efficiency coefficient method——Taking Shanxi Lu'an environmental protection and energy development Limited company as an exampleJin Xiaoqin, Wang Xiaojun82-88 