国外基于自然的解决方案(NbS)研究进展

Research Progress Abroad in Nature-based Solutions(NbS)

文章基于CiteSpace软件和Web of Science核心数据库,对国外基于自然的解决方案(NbS)文献进行梳理和分析,以期为该领域研究及其在中国本土化的应用提供参考。结果表明:1)国外NbS研究处于快速发展阶段,2016年后发文量显著提升,研究集中分布在北美、欧洲等地区,欧盟国家汇集了主要的研究机构,但尚未出现具有影响力的学者;2)NbS的知识研究基础以评估框架研究和实践案例研究为主;3)NbS研究5大热点为城市再生、绿色空间管理、气候适应与变化减缓、海岸韧性以及参与式规划和治理,该领域早期聚焦于与之相关的概念研究,而后转向具体方向领域的实证研究;4)NbS研究重点为蓝绿基础设施建设、生态系统恢复以及海岸灾害防御3大领域。在此基础上,对NbS研究提出展望,即未来应重视概念辨析、加强实证研究、注重利益相关者间权衡,以及促进在发展中国家推广。

Using the CiteSpace and Web of Science,the paper reviews literature abroad on nature-based solutions(NbS),in order to provide references for the research and its localized application in China.The results indicate:1)The research on NbS abroad is in a rapid development phase,and the number of publications has increased significantly since 2016.The research is concentrated in North America and Europe,among which the research institutions in the EU countries make contribution the most,but there are no influential scholars;2)The research on NbS mainly consists of assessment framework research and case study;3)The five hotspots in the research on the NbS are urban renewal,green space management,climate adaptation and climate change mitigation,coastal resilience and participatory planning&governance,and the research shifts its focus from conceptual studies to empirical studies in specific fields;and 4)The NbS research focuses on three study areas,including blue-green infrastructure construction,ecosystem restoration and coastal disaster prevention.On this basis,we propose an outlook for NbS research,i.e.,paying attention to concept discrimination,boosting the empirical research,emphasizing the trade-offs among stakeholders,and promoting the NBS in developing countries.