蔡美峰, 吴允权, 李鹏, 潘继良, 洪伟, 李军. 宁夏地区煤炭资源绿色开发现状与思路[J]. 工程科学学报, 2022, 44(1): 1-10. DOI: 10.13374/j.issn2095-9389.2021.04.21.002
引用本文: 蔡美峰, 吴允权, 李鹏, 潘继良, 洪伟, 李军. 宁夏地区煤炭资源绿色开发现状与思路[J]. 工程科学学报, 2022, 44(1): 1-10. DOI: 10.13374/j.issn2095-9389.2021.04.21.002
CAI Mei-feng, WU Yun-quan, LI Peng, PAN Ji-liang, HONG Wei, LI Jun. Present situation and ideas of green development of coal resources in Ningxia Province[J]. Chinese Journal of Engineering, 2022, 44(1): 1-10. DOI: 10.13374/j.issn2095-9389.2021.04.21.002
Citation: CAI Mei-feng, WU Yun-quan, LI Peng, PAN Ji-liang, HONG Wei, LI Jun. Present situation and ideas of green development of coal resources in Ningxia Province[J]. Chinese Journal of Engineering, 2022, 44(1): 1-10. DOI: 10.13374/j.issn2095-9389.2021.04.21.002

宁夏地区煤炭资源绿色开发现状与思路

Present situation and ideas of green development of coal resources in Ningxia Province

  • 摘要: 针对宁夏地区煤矿开采现状,归纳总结了宁夏煤矿开采亟待解决的技术问题,如基础理论与技术瓶颈亟待突破、绿色开发技术标准与规范不完善、绿色开发技术与装备保障不足以及缺乏示范引领与政策支持。从宁夏煤炭工业未来发展的现实需求出发,提出了宁夏煤矿绿色开发的战略思想、发展蓝图和战略目标,形成其总体战略布局。在此基础上,从多方面提出了宁夏煤矿未来绿色开发的技术路径,主要包括煤炭开采水资源保护技术、矿井水大规模低成本处理技术、矿区地表生态减损和修复技术、智能化绿色开采技术以及洁净煤技术。最后,提出了宁夏煤矿绿色发展的可行性建议。明确绿色发展理念与目标,积极实施绿色矿业,助力生态环境和生态文明建设迈上新的台阶,最终实现宁夏煤炭产业的高质量可持续发展。

     

    Abstract: Ningxia province is a major coal-producing province in Northwest China that contributes significantly to China’s economic development. However, long-term coal mining in Ningxia province has brought many environmental issues, such as surface collapse, destruction of water resources, air pollution, and random stacking of waste coal gangue. Hence, promoting the coordinated development of coal mining and environmental protection and improving the overall level of green coal development have become two critical issues for the development of the coal industry in this region. According to the current situation of coal mining in Ningxia province, the technical problems that require immediate resolution, such as the bottleneck of basic theory and technology, imperfect technical standards and norms of green development, insufficient support of green development technique and equipment, and lack of demonstration guidance and policy support were summarized. Moreover, the strategic thought, development blueprint, and strategic objectives of green development of coal mines were put forward based on the realistic demand of future development of the coal industry in Ningxia province, forming the overall strategic layout in this region. On this basis, the technical paths for future green development of coal mines in Ningxia province were proposed from various perspectives, primarily water resources protection technology of coal mining, large-scale and low-cost treatment technology of mine water, surface ecological restoration technology of mining area, intelligent and green mining technology, and clean coal technology. Finally, some feasible suggestions for the green development of coal mines in Ningxia province were proposed. We should clarified the concept and goal of green development and actively implement green mining to promote the ecological environment and ecological civilization to a new level and realize the high-quality, sustainable development of the coal industry in Ningxia province.

     

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