我国煤炭主体能源安全高质量发展的理论技术思考

Theory and Technology Considerations on High-quality Development of Coal Main Energy Security in China

煤炭是我国能源安全的保障和压舱石,为了保障我国能源安全的高质量发展,党和国家大力支持煤炭行业的创新发展。文章系统总结了我国在煤炭资源勘探技术、煤与瓦斯共采理论和技术、典型动力灾害风险判识和监控预警技术、综合采掘和智能开采技术与成套装备、煤炭高效清洁利用和煤基清洁能源高效转化技术、煤与新能源多能协同技术6个方面的创新成就,深入分析了目前我国在深部煤炭安全开采、煤矿智能化安全开采、环境安全、粉尘防控与职业健康、煤与共伴生资源单独开采的矛盾、煤炭清洁高效利用关键技术6个方面面临的挑战。基于高质量发展过程中面临的挑战,详细阐明了我国在煤炭智能化绿色安全开采理论与技术、环境安全防护与职业健康理论与技术、煤及共伴生资源精准协同开发理论与技术、煤炭清洁高效利用和碳中和科学发展理论与技术4个方面的未来创新发展方向。以面临的挑战和未来创新发展方向为抓手,深入开展基础理论研究和关键技术攻关,实现煤炭智能安全精准开采和清洁高效利用,助力我国主体能源科技的创新发展。

Coal is the ballast of energy security in China.In order to guarantee the high-quality development of energy security,China strongly supports the innovative development of coal industry.This study systematically summarizes the innovative achievements of China in six aspects,i.e.,coal resource exploration technology,coal and gas co-mining theory and technology,typical dynamic disaster risk identification and early warning monitoring technology,integrated mining and intelligent mining technology and equipment,coal high-efficiency and clean utilization and coal-based clean energy high-efficiency conversion technology,coal and new energy multi-energy synergy technology.The study deeply analyzes the current challenges faced in above mentioned six aspects,namely,safe mining of deep coal,intelligent and safe mining of coal mines,environmental safety,dust prevention and control and occupational health,contradiction of separate mining of coal and co-associated resources,and key technologies for clean and efficient utilization of coal.Based on the challenges faced in the process of highquality development in China,the study clarifies the future innovative development directions in four areas in detail,i.e.,coal intelligent green and safe mining theory and technology,environmental safety protection and occupational health theory and technology,coal and co-associated resources precise and synergistic development theory and technology,coal clean and high-efficiency utilization and carbon neutral scientific development theory and technology.Taking the challenges faced and the future innovation development direction as the grasp,the study carries out the basic theory and key technology research to realize the intelligent and safe and accurate mining and clean and efficient utilization of coal and boost the innovation development of the main energy science and technology in China.