生态基础设施的定义、内涵及其服务能力研究进展  

Definition, connotation and research progress on ecosystem services of ecological infrastructure

作　　者：韩林桅 张淼 石龙宇 HAN Linwei;ZHANG Miao;SHI Longyu(Key laboratory of Urban Environment and Health,Institute of Urban Environment,Chinese Academy of Sciences,Xiamen 361021,China;University of Chinese Academy of Sciences,Beijing 100049,China)

机构地区：[1]中国科学院城市环境研究所城市环境与健康重点实验室,厦门361021 [2]中国科学院大学,北京100049

出　　处：《生态学报》2019年第19期7311-7321,共11页Acta Ecologica Sinica

基　　金：国家重点研发计划课题(2018YFC0506902);国家自然科学基金(71874174);中国科学院A类先导科技专项(XDA23030201)

摘　　要：生态基础设施是保持、改善和增加生态系统服务必备的一系列条件和组合,其类型包括城市绿地、湿地、农田、生物滞留池、绿色屋顶等自然和半自然系统,是城市可持续发展的重要保障和支撑。生态基础设施的功能是保障城市生态功能正常运行,并且其居民持续地获得生态服务。对生态基础设施的定义和内涵进行了辨析,分别从区域与城市/社区尺度对生态基础设施提供的调节服务、支持服务、文化服务和供应服务4个方面的生态系统服务进行了梳理,并针对生态基础设施的径流滞蓄、水质净化和气候调节能力与提升技术进行了具体讨论。对生态基础设施服务评估的物质量评估、价值量评估、能值分析以及模型模拟方法的适用性与局限性进行了总结与比较。基于上述分析提出了生态基础设施未来几点研究方向:(1)生态基础设施的多尺度协调规划;(2)基于物联网技术的生态基础设施智能监测体系;(3)基于景感生态学的生态基础设施服务能力综合评估方法。Ecological infrastructure is a necessary set of conditions and combinations for maintaining,improving and increasing ecosystem services,including natural and semi natural systems such as urban green space,wetland,farmland,biological retention pool,green roof,etc.,which is the important support and guarantee of urban sustainable development.The core function of ecological infrastructure is to guarantee the normal operation of urban ecological functions and continuous access to ecological services of its residents.The paper first analyzed the definition and connotation of ecological infrastructure,and the ecosystem services provided by ecological infrastructure at regional and urban/community scale were combed from 4 aspects including provisioning services,regulating services,cultural services and supporting services.The services and technologies of runoff retention,water purification,and climate regulation of ecological infrastructure were discussed.Then the applicability and limitations of evaluation methods of ecological infrastructure services including physical,value and emergy assessment methods and model simulation were summarized.Finally,the research prospects of ecosystem infrastructure based on ecological service were put forward:(1)The interaction and coordination planning of ecological infrastructure at different scales;(2)Ecological infrastructure intelligent monitoring system based on Internet of Things technology;(3)The comprehensive evaluation methods of ecological infrastructure service based on landsenses ecology.

关 键 词：生态基础设施 生态系统服务 生态系统服务评估 景感生态学 

分 类 号：TU9[建筑科学]