“双碳”目标下水土保持碳汇计量、监测与评估的思考

doi:10.16843/j.sswc.2023080

Abstract
Figure/Table
References
Related Citation (15)

Download: PDF (795 KB) HTML (1 KB)
Export: BibTeX | EndNote (RIS)

Abstract [Background] Soil and water conservation measures possess a strong carbon sequestration capacity. Through methods such as trapping sediment, conserving soil, nurturing vegetation, they regulate surface runoff, thereby reducing carbon emissions caused by soil erosion. This is beneficial for consolidating and increasing the capacity of the ecosystem's carbon reservoir. The measurement, monitoring and assessment of carbon sinks via soil and water conservation is not only a prerequisite for integrating carbon sequestration from these projects into carbon trading markets or for voluntary emission reduction, and represents a crucial measure in supporting the "carbon peak, carbon neutralization" strategy. These measures may provide a theoretical basis for comprehensive soil and water conservation management policy in the future.[Methods] We collected numerous literature retrieval with the keywords of "soil and water conservation" "carbon sink" and "measurement, monitoring and assessment" in the Web of Science, ScienceDirect,Springer and China National Knowledge Infrastructure (CNKI) databases. Representative literatures were selected for integration in the previous studies by the end of 2022. Specifically, we summarized the development potential of carbon sinks based on relevant policies and research findings under the "carbon peak and carbon neutralization" strategy. We clarified the concept, application, evaluation, and certification system of measuring soil and water conservation carbon sinks.[Results] 1) Carbon sequestration measurement and monitoring in soil and water conservation involve the investigation and monitoring of the net carbon sink quantity within a certain area. This is done by surveying and monitoring changes in carbon storage, greenhouse gas emissions within the boundaries, and the relevant data required for leakage. These data are then archived and used to construct empirical models for simulation and estimation. The main methodologies include field surveys, micrometeorological methods, remote sensing techniques, among others. 2) The quantification and monitoring of carbon sequestration in soil and water conservation are inherent requirements for serving the "dual carbon strategy." They serve as essential foundations for soil and water conservation planning and contribute to the intrinsic driving force for enhancing ecological service functions, which are vital for implementing the "two-carbon" strategy, water conservation planning, endogenous power, and various application scenarios such as carbon trading, ecological enrichment, and investment mechanisms. 3) Strengthening the construction of soil and water conservation carbon sink assessment, classification management, and certification system is crucial. Improving carbon sink investigation and monitoring technology and methods will provide theoretical and technical support for accurately assessing soil and water conservation carbon sinks, ultimately contributing to the goal of carbon neutrality.[Conclusions] Overall, this study points out that the measurement and monitoring system for soil and water conservation holds substantial long-term development potential. This includes improving the development methodology, establishing assessment indices, continuously exploring the growth potential of soil and water conservation carbon sinks, enhancing the diversity of soil and water conservation measures, expanding investment channels, improving the trading mechanism, and promoting the participation of soil and water conservation carbon sinks in carbon market trading.

Key words： soil and water conservation carbon sink measurement evaluation carbon trading

Received: 06 May 2023

PACS:

S157.2

	Service

	E-mail this article
	Add to my bookshelf
	Add to citation manager
	E-mail Alert
	RSS
	Articles by authors
	LI Jiwei
	DENG Lei
	SHANGGUAN Zhouping

Cite this article:

LI Jiwei,DENG Lei,SHANGGUAN Zhouping. Thoughts on the measurement, monitoring and evaluation of carbon sink in soil and water conservation under the perspective of “carbon neutralization and carbon peak”[J]. SSWC, 2024, 22(2): 154-158.

URL:

http://journal12.magtechjournal.com/Jweb_stbc/EN/10.16843/j.sswc.2023080 OR http://journal12.magtechjournal.com/Jweb_stbc/EN/Y2024/V22/I2/154

[1]	SCHUUR E A G, MCGUIRE A D, SCHÄDEL C, et al. Climate change and the permafrost carbon feedback[J]. Nature, 2015, 520(7546):175.
[2]	李智广,王隽雄,王海燕.区域水土保持碳汇能力评估的指标体系[J].中国水土保持科学, 2023, 21(1):65. LI Zhiguang, WANG Junxiong, WANG Haiyan. Index system for evaluating the carbon sink capacity of regional soil and water conservation[J]. Science of Soil and Water Conservation, 2023, 21(1):65.
[3]	李智广,王海燕,王隽雄.碳达峰与碳中和目标下水土保持碳汇的机理、途径及特征[J].水土保持通报, 2022, 42(3):314. LI Zhiguang, WANG Haiyan, WANG Junxiong. Mechanisms, pathways and characteristics of carbon sinks related to soil and water conservation from perspective of carbon peak and carbon neutralization[J]. Bulletin of Soil and Water Conservation, 2022, 42(3):314.
[4]	余新晓,贾国栋,郑鹏飞.碳中和的水土保持实现途径和对策[J].中国水土保持科学, 2021, 19(6):140. YU Xinxiao, JIA Guodong, ZHENG Pengfei. Ways and countermeasures to achieve carbon-neutral in soil and water conservation[J]. Science of Soil and Water Conservation, 2021, 19(6):140.
[5]	LI Jiwei, SHANGGUAN Zhouping, DENG Lei. Free particulate organic carbon plays critical roles in carbon accumulations during grassland succession since grazing exclusion[J]. Soil and Tillage Research, 2022, 220:2.
[6]	姜德文.长三角珠三角新时代水土保持创新引领[J].中国水土保持科学, 2023, 21(4):144. JIANG Dewen. Innovation and leading in soil and water conservation for Yangtze River Delta and Pearl River Delta in the New Era[J]. Science of Soil and Water Conservation, 2023, 21(4):144.
[7]	CHEN Die, WEI Wei, DARYANTO S, et al. Does terracing enhance soil organic carbon sequestration?A national-scale data analysis in China[J]. Science of the Total Environment, 2020, 721, 4.
[8]	高春泥,马力,尹元银,等.长江上游地区水土保持林草措施碳汇能力测算[J].中国水土保持, 2023(9):22. GAO Chunni, MA Li, YIN Yuanyin, et al.Calculation of carbon sink capacity of forest and grass measures for soil and water conservation in the Upper Reaches of the Yangtze River[J]. Soil and Water Conservation in China, 2023(9):22.
[9]	YANG Yali, XIE Hongtu, MAO Zhun, et al.Fungi determine increased soil organic carbon more than bacteria through their necromass inputs in conservation tillage croplands[J]. Soil Biology and Biochemistry, 2022, 167, 2.
[10]	ZHANG Yifei, LI Sheng, LUO Tianyuan, et al. The effect of emission trading policy on carbon emission reduction:Evidence from an integrated study of pilot regions in China[J]. Journal of Cleaner Production, 2020, 265:5.
[11]	何建华."双碳"目标下水土保持碳汇浅析[J].山西水土保持科技, 2023(3):19. HE Jianhua. Analysis of soil and water conservation carbon sink under the background of "Double Carbon" target[J]. Soil and water conservation science and technology in Shanxi, 2023(3):19.
[12]	陈伟.基于碳中和的中国林业碳汇交易市场研究[D].北京:北京林业大学, 2014:20. CHEN Wei. Analysis on forestry carbon sequestration market in China based on carbon neutral[D]. Beijing:Beijing Forestry University, 2014:20.
[13]	张晓娟,李东杰,刘思含,等.遥感技术在"双碳"目标实现中的应用进展[J].航天返回与遥感, 2022, 43(6):108. ZHANG Xiaojuan, LI Dongjie, LIU Sihan, et al.Application progress of remote sensing technology in the realization of "Double Carbon" goal[J]. Spacecraft Recovery&Remote Sensing, 2022, 43(6):108.
[14]	刘海燕,郑爽,孙艺珈,等.基于塞罕坝CCER项目视角的林业碳汇市场发展问题及对策[J].气候变化研究进展, 2023, 19(3):382. LIU Haiyan, ZHENG Shuang, SUN Yijia, et al. Development problems and countermeasures of forestry carbon sink market based on Saihanba CCER projects[J]. Climate Change Research, 2023, 19(3):382.
[15]	雪明,武曙红,程书强.我国REDD+行动的测量、报告和核查体系[J].林业科学, 2012, 48(3):129. XUE Ming, WU Shuhong, CHENG Shuqiang. A measuring, reporting and verifying system for REDD+activities in China[J]. Scientia Silvae Sinicae, 2012, 48(3):129.
[16]	ROSENZWEIG R H. Global climate change policy and carbon markets[M]. London:Palgrave Macmillan UK, 2016:25.