摘要
随着我国城镇化建设的快速推进,城市中水污染和水资源短缺问题越来越严重,成为城市生态环境问题的一个重要影响因素。基于解决城市化过程中的这一问题,在深入地研究论证后,政府在近些年提出了海绵城市建设的要求。希望通过在城市建设中有计划、有目的地开展相关植物景观设计,在满足城市绿化基本功能的基础上,利用植物自身对雨水的调节作用,达到有效削减雨水径流量及暴雨洪峰径流量、减少雨水在径流过程中被污染的目的,这是一种通过生态景观手段修复生态污染的方法。
With the rapid development of urbanization in China, the water pollution and resource shortage in cities have got increasingly serious, becoming one important influencing factor of urban ecological environmental issues. To solve this concern in the urbanization, after in-depth research and argumentation, the government has put forward the requirements for construction of sponge city in recent years. On the base of meeting basic functions of urban greening, it is hoped to achieve the goals of effectively reducing rainwater and storm flood runoff, and deducing rainwater pollution in the runoff by means of plant＇s own regulation to rainwater and launching plant landscape design in a planned and targeted way in the urban construction, which is an approach to restoring the ecological pollution by ecological landscape.
出处
《城市建筑》
2018年第23期55-57,共3页
Urbanism and Architecture
关键词
海绵城市
景观植物
雨水管理
sponge city
landscape plant
rainwater management
