The basic requirements of sustainable coal mining were described in detail from various aspects-safe mining,automatic mining,co-mining of coal and accompany resources,environment protection,direct cost reduction of mining,maximization of resource utilizing and sustainable planning.Overseas and domestic research status and progress of sustainable coal mining were introduced to make a comparative analysis for similarities and differences.Accordingly,the realization of domestic sustainable coal mining was proposed to focus on five aspects-technical development,ideological progress,optimization for laws and regulations,basic researches and talent cultivation.At last,coal mining was suggested to be continuously studied from all ten aspects-mining including unloading and deviatoric stress,dynamic change in mining stress field,mechanical behavior of deep coal-rock mass,long-term strength of coal-rock pillar,stiffness of stope system,etc.
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