碳中和的水土保持实现途径和对策

doi:10.16843/j.sswc.2021.06.018

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Abstract [Background] In order to achieve carbon neutrality by 2060, China will adopt stronger policies and measures. Controlling soil erosion and establishing a good ecological environment is not only the demand of ecological civilization construction, but also an important way to achieve the goal of carbon neutrality.[Methods] This paper introduces the impact of severe soil erosion on the carbon source and sink of ecosystem, analyzes the carbon emission reduction effect of soil and water conservation engineering measures, forest and grass measures, agricultural measures and ecological clean small watershed management. And puts forward the ways and countermeasures of carbon neutral soil and water conservation.[Results and Conclusions] In order to achieve greater emissions reductions, we need to find new breakthroughs in soil and water conservation. We need to implement the assessment index of soil and water conservation restoration and control of carbon sink increase. Including but not limited to:1) Implement the assessment index of soil and water conservation and restoration and control of carbon sink increase, and scientifically evaluate the contribution of soil and water conservation ecological restoration to carbon peak and carbon neutrality. 2) carry out intensive planning and implementation of soil and water conservation and ecological restoration projects, and enhance the carbon sequestration capacity of ecosystems and the carbon sequestration capacity of forests and grasslands. 3) Comprehensive implementation of ecological clean small watershed construction, continue to tap the potential of soil and water conservation carbon sink growth. 4) Enhance the carbon absorption capacity of agro-ecosystem, combined with comprehensive treatment of mountains, rivers, forests, farmland, lakes and grass, and contribute a steady stream of green power to negative emissions.

Key words： carbon neutralization soil and water conservation carbon deposition and burial ecosystem carbon sequestration

Received: 29 April 2021

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S157.2

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	Articles by authors
	YU Xinxiao
	JIA Guodong
	ZHENG Pengfei

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YU Xinxiao,JIA Guodong,ZHENG Pengfei. Ways and countermeasures to achieve carbon-neutral in soil and water conservation[J]. SSWC, 2021, 19(6): 138-144.

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http://journal12.magtechjournal.com/Jweb_stbc/EN/10.16843/j.sswc.2021.06.018 OR http://journal12.magtechjournal.com/Jweb_stbc/EN/Y2021/V19/I6/138

[1]	中华人民共和国水利部. 第一次全国水利普查公报[J]. 水利信息化, 2013(2):64. Ministry of Water Resources of the People's Republic of China. Bulletin of the first national census for water[J]. Water Resources Information, 2013(2):64
[2]	裴会敏,许明祥,李强,等. 侵蚀条件下土壤有机碳流失研究进展[J]. 水土保持研究, 2012, 19(6):269. PEI Huimin, XU Mingxiang, LI Qiang, et al. Research progress in soil organic carbon loss under erosion conditions[J]. Research on Soil and Water Conservation, 2012, 19(6):269.
[3]	ZHANG X, LI Z, TANG Z, et al. Effects of water erosion on the redistribution of soil organic carbon in the hilly red soil region of southern China[J]. Geomorphology, 2013, 197:137.
[4]	LAL R. Soil carbon sequestration impacts on global climate change and food security[J]. Science, 2004, 304(5677):1623.
[5]	MARTINEZ-MENA M, LLPEZ J, ALMAGRO M, et al. Effect of water erosion and cultivation on the soil carbon stock in a semiarid area of South-East Spain[J]. Soil and Tillage Research, 2008, 99(1):119.
[6]	张桃林, 王兴祥. 土壤退化研究的进展与趋向[J]. 自然资源学报, 2000, 15(3):280. ZHANG T L, WANG X X. Development and orientation of research work on soil degradation[J]. Journal of Natural Resources, 2000, 15(3):280.
[7]	崔利论, 袁文平, 张海成. 土壤侵蚀对陆地生态系统碳源汇的影响[J]. 北京师范大学学报:自然科学版, 2016, 52(6):816. CUI Lilun, YUAN Wenping, ZHANG Haicheng. Soil erosion effect on terrestrial ecosystems carbon source and sink[J]. Journal of Beijing Normal University (Natural Science), 2016, 52(6):816.
[8]	陈敏全,王克勤. 等高反坡阶对坡耕地土壤碳库的影响[J]. 水土保持通报, 2015,35(6):41. CHEN Minquan, WANG Keqin. The influence of contour-level reverse slope terraces on soil carbon pool of sloping farmland[J]. Bulletin of Soil and Water Conservation, 2015,35(6):41.
[9]	李占斌, 周波, 马田田, 等. 黄土丘陵区生态治理对土壤碳氮磷及其化学计量特征的影响[J]. 水土保持学报, 2017,31(6):312. LI Zhanbin, ZHOU Bo, MA Tiantian, et al. Effects of ecological management in loess hilly region on soil carbon, nitrogen and phosphorus and their stoichiometric characteristics[J]. Journal of Soil and Water Conservation, 2017,31(6):312.
[10]	符素华, 刘宝元, 路炳军, 等. 官厅水库上游水土保持措施的减水减沙效益[J]. 中国水土保持科学, 2009, 7(2):18. FU Suhua, LIU Baoyuan, LU Bingjun, et al. Effect of soil conservation practice on runoff and sediment in upper reach of Guanting Reservoir[J]. Science of Soil and Water Conservation, 2009, 7(2):18.
[11]	ZHANG Xiang, SHE Dongli. Quantifying the sediment reduction efficiency of key dams in the Coarse Sandy Hilly Catchments region of the Yellow River basin, China[J]. Journal of Hydrology, 2021, 602:1.
[12]	KELLER P S, MARCÉ R, OBRADOR B, et al. Global carbon budget of reservoirs is overturned by the quantification of drawdown areas[J]. Nature Geoscience, 2021, 14:402.
[13]	赵培, 李晓刚, 刘志鹏. 淤地坝对坡地土壤有机碳分布的影响[J]. 江西农业学报, 2016,28(9):50. ZHAO Pei, LI Xiaogang, LIU Zhipeng. The effect of warping dam on the distribution of soil organic carbon on slope land[J]. Jiangxi Journal of Agriculture, 2016,28(9):50.
[14]	贾治邦. 发展林业:应对气候变化的战略选择[J]. 求是, 2010(7):54. JIA Zhibang. Developing forestry:Strategic choice to address climate change. Qiushi, 2010(7):54.
[15]	刘魏魏, 王效科, 逯非, 等. 全球森林生态系统碳储量、固碳能力估算及其区域特征[J]. 应用生态学报, 2015,26(9):2881. LIU Weiwei, WANG Xiaoke, LU Fei, et al. Carbon storage and carbon sequestration capacity estimation of global forest ecosystems and their regional characteristics[J]. Chinese Journal of Applied Ecology, 2015, 26(9):2881.
[16]	CHI C, PARK T, WANG X, et al. China and India lead in greening of the world through land-use management[J]. Nature Sustainability, 2019,2:122.
[17]	程积民, 程杰, 杨晓梅. 黄土高原草地植被与土壤固碳量研究[J]. 自然资源学报, 2011,26(3):401. CHENG Jimin, CHENG Jie, YANG Xiaomei. Grassland vegetation and soil carbon sequestration in the Loess Plateau[J]. Journal of Natural Resources, 2011, 26(3):401.
[18]	张鹏岩, 何坚坚, 庞博, 等. 农田生态系统碳足迹时空变化——以河南省为例[J]. 应用生态学报, 2017, 28(9):3050. ZHANG Pengyan, HE Jianjian, PANG Bo, et al. Temporal and spatial changes in the carbon footprint of farmland ecosystems:A case study in Henan province[J]. Chinese Journal of Applied Ecology, 2017, 28(9):3050.
[19]	罗龙皂, 李渝, 蒋太明. 秸秆还田固碳增汇效果研究进展[J]. 湖北农业科学, 2013,52(10):2238. LUO Longzao, LI Yu, JIANG Taiming. Research on the carbon-sink effect of straw returning[J]. Hubei Agricultural Sciences, 2013,52(10):2238.
[20]	吴敬东, 胡晓静, 阳文兴, 等. 北京山区生态清洁小流域生态效益评估:2015海峡两岸水土保持学术研讨会[C].太原, 2015. WU Jingdong, HU Xiaojing, YANG Wenxing, et al. Ecological benefit evaluation of ecologically clean small watershed in Beijing mountainous area:2015 Cross-Strait Soil and Water Conservation Seminar[C]. Taiyuan, Shanxi, 2015.
[21]	PENG W, SONG T, ZENG F, et al. Relationships between woody plants and environmental factors in karst mixed evergreen-deciduous broadleaf forest, southwest China[J]. Journal of Food Agriculture and Environment, 2012,10(1):890.
[22]	BAI X Y, WANG S J, XIONG K N. Assessing spatial-temporal evolution processes of karst rocky desertification land:indications for restoration strategies[J]. Land Degradation & Development, 2013,24:47.
[23]	FANG Jingyun, GUO Zhaodi, HU Huifeng, et al. Forest biomass carbon sinks in East Asia, with special reference to the relative contributions of forest expansion and forest growth.[J]. Global Change Biology, 2014, 20:2019.
[24]	LU F, HU H, SUN W, et al. Effects of national ecological restoration projects on carbon sequestration in China from 2001 to 2010[J]. Proceedings of the National Academy of Sciences, 2018, 115(16):4039.
[25]	HU Huifeng, WANG Shaopeng, GUO Zhaodi, et al. The stage-classified matrix models project a significant increase in biomass carbon stocks in China's forests between 2005 and 2050[J]. Scientific Reports, 2015, 5(1):1.
[26]	ZHOU G, LIU S, LI Z, et al. Old-growth forests can accumulate carbon in soils[J]. Science, 2006, 314(5804):1417.
[27]	PAN Y, BIRDSEY R A, FANG J, et al. A Large and Persistent Carbon Sink in the World's Forests[J]. Science, 2011, 333(6045):988.
[28]	TONG X, BRANDT M, YUE Y, et al. Forest management in southern China generates short term extensive carbon sequestration[J]. Nature Communications, 2020, 11(1):129.
[29]	沈允钢,程建峰.沼气发酵与可持续发展[J].中国沼气,2014,32(5):52. SHEN Yungang, CHENG Jianfeng. Biogas fermentation and sustainable development[J]. China Biogas, 2014,32(5):52.
[30]	麦文隽, 李丽丽, 栾胜基. 农村户用沼气池碳减排效果评估[J]. 干旱区资源与环境, 2018,32(2):75. MAI Wenjun, LI Lili, LUAN Shengji. Evaluation of carbon emission reduction effect of rural household biogas digesters[J]. Arid Land Resources and Environment, 2018,32(2):75.
[31]	郝晓地, 刘然彬, 胡沅胜. 污水处理厂"碳中和"评价方法创建与案例分析[J]. 中国给水排水, 2014,30(2):1. HAO Xiaodi, LIU Ranbin, HU Yuansheng. Establishment and case analysis of the "carbon neutral" evaluation method for sewage treatment plants[J]. China Water & Wastewater, 2014, 30(2):1.
[32]	TANG X L, ZHAO X, BAI Y F, et al. Carbon pools in China's terrestrial ecosystems:New estimates based on an intensive field survey[J]. PNAS, 2018, 115(16):4021.
[33]	LAL R. Soil carbon sequestration impacts on global climate change and food security[J]. Science, 2004,304(5677):1623.
[34]	YAO Y, NI J N, CIAIS P, et al. Lateral transport of soil carbon and land-atmosphere CO2 flux induced by water erosion in China[J]. Proceedings of the National Academy of Sciences of the United States of America, 2016, 113(24):6617.