滨海蓝碳增汇:技术、装备前沿与展望  

Coastal blue carbon sink enhancement:frontier and outlook of technology and equipment

作　　者：张怡仪 范东阳 左章琦 冯毅雄[4] 肖溪[1,2] ZHANG Yiyi;FAN Dongyang;ZUO Zhangqi;FENG Yixiong;XIAO Xi(Ocean College,Zhejiang University,Zhoushan 316021,China;International Blue Carbon Research Center of Ocean Academy,Zhejiang University,Zhoushan 316021,China;School of Agriculture and Biotechnology,Zhejiang University,Hangzhou 310058,China;School of Mechanical Engineering,Zhejiang University,Hangzhou 310058,China)

机构地区：[1]浙江大学海洋学院,浙江舟山316021 [2]浙江大学海洋研究院国际蓝碳研究中心,浙江舟山316021 [3]浙江大学农业与生物技术学院,浙江杭州310058 [4]浙江大学机械工程学院,浙江杭州310058

出　　处：《工程设计学报》2024年第5期547-556,共10页Chinese Journal of Engineering Design

基　　金：浙江省“尖兵”研发攻关计划项目(2022C03028);广西科技计划项目(桂科AB22080099);浙江省杰出青年科学基金资助项目(LR22D06003);浙江大学“仲英青年学者”基金资助项目。

摘　　要：红树林、盐沼、海草床和海藻场等滨海蓝碳生态系统是缓解全球气候变化的重要天然碳汇。在人为和自然压力的多重胁迫下,滨海蓝碳生态系统面临大规模退化,因此修复和提升滨海蓝碳生态系统的碳汇功能是目前亟待解决的问题。根据滨海蓝碳生态系统的类别,综述了目前滨海蓝碳生态系统增汇的主要技术与装备,并从增汇效益、经济效益和生态效益等方面分析了滨海蓝碳生态系统增汇综合效益。未来研究应围绕滨海蓝碳生态系统分布和碳汇的观测体系优化、物种优选培育和种植方法的改良、新兴蓝碳生态系统碳封存技术对生态环境的影响等方面开展,进一步巩固和提升滨海蓝碳生态系统增汇,助力实现“碳达峰”和“碳中和”的目标。Coastal blue carbon ecosystems such as mangroves,salt marshes,seagrass beds and seaweed fields are important natural carbon sinks for mitigating global climate change.Under various anthropogenic and natural threats,the coastal blue carbon ecosystems have been degraded on a large scale,so the restoration and enhancement of the carbon sink function of the coastal blue carbon ecosystem is an issue that needs to be solved urgently.According to the categories of coastal ecosystems,the main coastal blue carbon sink technologies and equipment were summarized.The comprehensive benefits of coastal blue carbon ecosystem sink enhancement were analyzed from the aspects of carbon sink enhancement benefit,economic benefit and eco-benefit.Future research should focus on the optimization of the observation system for the distribution and sink of coastal blue carbon ecosystems,the improvement of species optimization and planting methods,as well as the impact of emerging blue carbon ecosystems carbon sequestration technologies on ecoenvironment,so as to further consolidate and enhance the carbon sink of blue carbon ecosystems s,and help realize the goal of“carbon peak”and“carbon neutrality”.

关 键 词：滨海生态系统 蓝碳 增汇技术与装备 生态环境 生态效益 

分 类 号：X14[环境科学与工程—环境科学]