摘要
快速城市化以来,随着城市的急剧扩张,我国大多数城市原先吸水纳水的绿色肌理被改变甚至被破坏,城市水循环系统受到严重干扰,而基于绿色基础设施的雨水花园技术为重建城市基底的涵水功能提供了新的"绿色突破口"。以南京卡子门高架为典型案例,提出构建雨水花园景观体系的方案以应对夏季"暴雨围城"的问题。通过设计与剖析,阐述了绿色基础设施理念在城市化进程中的实践性应用,以期为同类雨水花园的建设提供借鉴。
In most cities of China,'arid spring and flooding summer' has almost been a common thing.One of the main reasons is that green textures which are used to absorb and save water have been interrupted or even destroyed during the rapid sprawl of urbanization.Consequently,the water circulation in cities is intensively disturbed.Rain garden,based on the green infrastructure theory,is one of the most significant mediums to help city breakthrough the water plight.This article aims at dealing with rainstorm of Nanjing by constructing rain garden system in the site of Kazimen,a typical site which suffers from rainstorm every summer.It illustrates the adaptive applications of green infrastructure theory,which intends to provide with useful lessons for similar situations.
出处
《城市问题》
CSSCI
北大核心
2011年第12期51-55,共5页
Urban Problems
基金
教育部重大攻关项目(05J2D0038)--中国城市化理论重构与城市化发展战略之阶段成果
