城市绿色基础设施:概念、分类及其价值

该文系统综述了绿色基础设施的起源与发展、构成与分类.通过文献研究系统梳理了绿色基础设施在保护生态系统、提供生态服务、发挥文化价值以及协同效应等方面的内容.最后,依据中国绿色基础设施的研究和实践现状,提出针对性的发展目标和规划路径.

The Urban Green Infrastructure:Concept,Classification and Its Value

The Green Infrastructure is a network that can interconnect natural areas and other open spaces,and can continue to perform the service functions of the ecosystem.Green Infrastructure planning can manage and regulate urban sprawl,guide land use planning,and effectively solve the macro-ecological problems facing our country's urbanization process.Meanwhile,Green Infrastructure planning can play important role in the environmental,social,and economic values.Therefore,the protection and planning of Green Infrastructure have also attracted the attention of society and academia.The origin,development,composition,and classification of green infrastructure are systematically reviewed in this paper.Through literature research,the content of green infrastructure in protecting the ecosystem,providing ecological services,cultural values and synergies is systematically sorted out.Finally,based on the status quo of research and practice of green infrastructure in China,specific development goals and planning paths are put forward.