城市风景园林设计中的新型雨洪控制利用

伴随着城市化进程,大地景观发生了翻天覆地的变化,自然景观被大量建筑物所取代。不透水面积的增加使原有的水循环系统遭到阻碍,也严重地影响了城市生态环境。雨洪问题和水资源匮乏已成为困扰和制约城市发展的难题。有针对性地剖析城市发展中风景园林设计存在的一些问题,阐述新型雨洪控制利用系统与风景园林设计的密切联系,并简要介绍了国内外风景园林设计中的雨洪控制利用实践和启示,以期为中国城市风景园林设计中应用新型雨洪控制利用的理念和技术提供借鉴。

New Stormwater Management and Utilization System in Urban Landscape Architecture

With the develapment of urbanization,the earth landscape has undergone tremendous changes,and the natural landscape was reptoced by reinforced concrete buildings.The increase in impervious area offected seriously the inherent water cycle and urban ecological environment.Storrnwoter problems and the shortage of woter resources have become troubles and problems restricting urban development.This paper analyzes some problems obout Chinese landscape architecture in urban development and introduces the relation between stormwater management and utilizotion system and the landscape architecture, as well as proclices of stormwoter management and utilizotion system in domestic ond foreign landscape architecture.It will provide references and lessons for the Chinese city landscape orchitecture.