Countermeasures to Realize Ecological Restoration and Emission Reduction and Increase of Sinks in Mining Areas under the Background of Carbon Neutrality
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摘要:
我国是矿产资源消耗大国，在保障工业化进程和城市化进程的推动过程中，能源消耗所产生的温室气体已造成严重的生态问题。我国于2021年对国际作出承诺，将于2060年实现碳中和，以高质量发展改变高耗能的粗放发展模式。我国能源消耗的主要来源是煤炭资源，在全球“碳中和”背景下，实现矿区碳中和已成为我国为实现我国社会主义新时代生态文明建设整体布局的一项重要途径。本文在分析了矿区开采引发的生态系统碳排放问题基础上，揭示了我国目前在矿区生态修复中存在的不足，并针对性的提出“树立固碳增汇意识，深化固碳机理研究”、“节约集约用地，降低碳排放当量”、“ 优化复垦技术，提升碳固存能力” 以及“创新矿区土地综合利用模式”等矿区碳中和的实现对策，为新时代碳中和背景下矿区生态修复工作指明方向，以期为我国实现“碳达峰、碳中和”提供必要借鉴。
Abstract:China is a big consuming country of mineral resources. In the process of ensuring industrialization and urbanization, greenhouse gases generated by energy consumption have caused serious ecological problems. China made a commitment to the international community in 2021 to achieve carbon neutrality in 2060 and change the extensive development model of high energy consumption with high-quality development. The main source of energy consumption in China is coal resources. In the context of global “carbon neutrality”, achieving carbon neutrality in mining areas has become an important way for China to realize the overall layout of ecological civilization construction in the new era of socialism in China. Based on the analysis of the ecological system carbon emissions caused by mining area mining, this paper deeply analyzes the current status of ecological restoration in China's mining areas, and specifically proposes "establishing the awareness of carbon sequestration and increasing sinks, deepening carbon sequestration mechanism research", "saving and intensive research". Land use, reducing carbon emission equivalent”, “optimizing restoration technologies, enhancing carbon sequestration capacity” and “accelerating industrial integration, innovating restoration models” and other countermeasures to achieve carbon neutrality in mining areas, are for the ecological restoration of mining areas in the context of carbon neutrality in the new era Point out the direction in order to provide the necessary reference for China to achieve "carbon peak and carbon neutrality".
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[1] 彭英健, 姚有利, 董川龙. 煤中低分子化合物的甲烷溶解能力研究[J]. 矿产综合利用. 2019(4): 139-144.
PENG Y J, YAO Y L, DONG C L. Study on gas dissolution of low molecular compounds in coal[J]. Multipurpose Utilization of Mineral Resources, 2019(4): 139-144.
[2] 刘玉芹, 马鸿文, 邓鹏, 等. 热还原制备金属镁的反应热力学与工艺过程评价[J]. 矿产综合利用. 2013, (3): 39-44.
LIU Y Q, MA H W, DENG P, et al. Thermodynamic analysis and processing evaluation of magnesium preparation by thermal reduction method[J]. Multipurpose Utilization of Mineral Resources, 2013, (3): 39-44.
[3] 杨光, 张淑会, 杨艳双. 烧结烟气中气态污染物的减排技术现状及展望[J]. 矿产综合利用, 2021(1):45-56. doi: 10.3969/j.issn.1000-6532.2021.01.007
YANG G, ZHANG S H, YANG Y S. Current Status and Prospects of Emission Reduction Technology for Gaseous Pollutants in Sintering Flue Gas[J]. Multipurpose Utilization of Mineral Resources, 2021(1):45-56. doi: 10.3969/j.issn.1000-6532.2021.01.007
[4] 樊大磊, 李富兵, 王宗礼, 等. 碳达峰、碳中和目标下中国能源矿产发展现状及前景展望[J]. 中国矿业, 2021, 30(6):1-8. doi: 10.12075/j.issn.1004-4051.2021.06.033
FAN D L, LI F B, WANG Z L, et al. Development status and prospects of China's energy minerals under the target of carbon peak and carbon neutral[J]. China Mining Magazine, 2021, 30(6):1-8. doi: 10.12075/j.issn.1004-4051.2021.06.033
[5] 张雅欣, 罗荟霖, 王灿, 等. 碳中和行动的国际趋势分析[J]. 气候变化研究进展, 2021, 17(1):88-97.
ZHANG Y X, LUO H L, WANG C, et al. Progress and trends of global carbon neutrality pledges[J]. Climate Change Research, 2021, 17(1):88-97.
[6] 白暴力, 程艳敏, 白瑞雪. 新时代中国特色社会主义生态经济理论及其实践指引——绿色低碳发展助力我国"碳达峰、碳中和"战略实施[J]. 河北经贸大学学报, 2021, 42(4):26-36.
BAI B L, CHENG Y M, BAI R X. The ecological economic theory on socialism with Chinese characteristics for a new era and its practical guidelines——green and low-carbon development helps the implementation of China's strategy of "peak carbon dioxide emissions, carbon neutrality"[J]. Journal of Hebei University of Economics and Trade, 2021, 42(4):26-36.
[7] 张宁, 赵玉. 中国能顺利实现碳达峰和碳中和吗?——基于效率与减排成本视角的城市层面分析[J]. 兰州大学学报(社会科学版). 2021, 49(4): 13-22.
ZHANG N, ZHAO Y. Can China achieve peak carbon emissions and carbon neutrality: an analysis based on efficiency and emission reduction cost at the city level[J]. Journal of Lanzhou University (Social Sciences), 2021, 49(4): 13-22.
[8] 欧阳志远, 史作廷, 石敏俊, 等. "碳达峰碳中和": 挑战与对策[J]. 河北经贸大学学报, 2021, 42(05):1-11.
OUYANG Z Y, SHI Z T, SHI M J, et al. Challenges and countermeasures of "carbon peak and carbon neutrality"[J]. Journal of Hebei University of Economics and Trade, 2021, 42(05):1-11.
[9] WANG Qiang, LI Rongrong. Journey to burning half of global coal: trajectory and drivers of China's coal use[J]. Renewable & Sustainable Energy Reviews, 2016, 58:341-346.
[10] 冯爱青, 岳溪柳, 巢清尘, 等. 中国气候变化风险与碳达峰、碳中和目标下的绿色保险应对[J]. 环境保护, 2021, 49(8):20-24.
FENG A Q, YUE X L, CHAO Q C, et al. Climate change risk and green insurance response under the goal of carbon peak and carbon neutral in China[J]. Environmental Protection, 2021, 49(8):20-24.
[11] 王江, 唐艺芸. 碳中和愿景下地方率先达峰的多维困境及其纾解[J]. 环境保护, 2021, 49(15):31-36.
WANG J, TANG Y Y. The Multi-dimensional dilemma and its solution of the local governments taking the lead in peaking carbon dioxide emissions under the vision of carbon-neutrality[J]. Environmental Protection, 2021, 49(15):31-36.
[12] 杨博宇, 白中科. 碳中和背景下煤矿区土地生态系统碳源/汇研究进展及其减排对策[J]. 中国矿业, 2021, 30(5):1-9.
YANG B Y, BAI Z K. Research advances and emission reduction measures in carbon source and sink of land ecosystems in coal mining area under the carbon neutrality[J]. China Mining Magazine, 2021, 30(5):1-9.
[13] REYNOLDS Brandon, REDDY K J. Infiltration rates in re-claimed surface coal mines[J]. Water Air Soil Pollut, 2012, 223:5941-5958. doi: 10.1007/s11270-012-1330-2
[14] 白中科, 周伟, 王金满, 等. 再论矿区生态系统恢复重建[J]. 中国土地科学, 2018, 32(11):1-9.
BAI Z K, ZHOU W, WANG J M, et al. Rethink on ecosystem restoration and rehabilitation of mining areas[J]. China Land Science, 2018, 32(11):1-9.
[15] 于辉胜. 区域性废弃矿山生态修复实践与思考[J]. 中国国土资源经济, 2021, 34(6):84-89.
YU H S. Practice and thinking of eco-restoration of regional abandoned mines[J]. Natural Resource Economics of China, 2021, 34(6):84-89.
[16] RAJ K SHRESTHA, RATTAN LAL. Ecosys tem carbon budgeting and soil carbon sequestration in reclaimed mine soil[J]. Environ Int, 2006, 32(6):781-796. doi: 10.1016/j.envint.2006.05.001
[17] 张黎明, 张绍良, 侯湖平, 等. 矿区土地复垦碳减排效果测度模型与实证分析[J]. 中国矿业, 2015, 24(11):65-70. doi: 10.3969/j.issn.1004-4051.2015.11.015
ZHANG L M, ZHANG S L, HOU H P, et al. Evaluation model and empirical study of carbon emission reduction effect from mining land reclamation[J]. China Mining Magazine, 2015, 24(11):65-70. doi: 10.3969/j.issn.1004-4051.2015.11.015
[18] 阎赞, 王想, 徐名特, 等. 尾矿资源化研究在铅锌尾矿中的应用[J]. 矿产综合利用, 2017(1):1-5. doi: 10.3969/j.issn.1000-6532.2017.01.001
YAN Z, WANG X, XU M T, et al. Utilization situation and development trend of lead and zinc tailing resources[J]. Multipurpose Utilization of Mineral Resources, 2017(1):1-5. doi: 10.3969/j.issn.1000-6532.2017.01.001
[19] 刘虹利, 张均, 王永卿, 等. 磷矿固体废弃物资源化利用问题及建议[J]. 矿产综合利用, 2017(1):6-11. doi: 10.3969/j.issn.1000-6532.2017.01.002
LIU H L, ZHANG J, WANG Y Q, et al. Problems and proposals of solid waste utilization of phosphate[J]. Multipurpose Utilization of Mineral Resources, 2017(1):6-11. doi: 10.3969/j.issn.1000-6532.2017.01.002
[20] 张金山, 孙春宝, 董红娟, 等. 内蒙古大青山煤矸石资源化综合利用探讨[J]. 矿产综合利用, 2017(2):8-11. doi: 10.3969/j.issn.1000-6532.2017.02.002
ZHANG J S, SUN C B, DONG H J, et al. Exploration of comprehensive utilization of coal gangue resource in Daqing Mountain[J]. Multipurpose Utilization of Mineral Resources, 2017(2):8-11. doi: 10.3969/j.issn.1000-6532.2017.02.002
[21] 吴西顺, 张炜, 杨添天, 等. 地质冶金学发展及对建设智慧矿山的意义[J]. 矿产综合利用. 2021(5): 67-75.
WU X S, ZHANG W, YANG T T, et al. Development of geometallurgy and its significance to the construction of wisdom mines[J]. Multipurpose Utilization of Mineral Resources, 2021(5): 67-75.
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