摘要
在海绵城市建设系统中,植草沟是其中一种重要的组成部分,生态植草沟的结构简单、经济、环保、渗透性强、过滤性好、生态效果和景观效果俱佳,能有效控制和削减进入受纳水体的径流污染负荷,对城市雨水循环利用以及生态改善都大有裨益,对实现生态可持续发展,具有重要的应用价值。通过分析其主要构造和植物选择,为日后的植草沟建造推广提供技术参考。
Grass Swale plays an important role in the construction system of the sponge city. Possessing the advantages like simple structure, economic and environmental characteristics, strong permeability and filterability, together with the ecological and landscape effect, Grass Swale can effectively control and reduce the runoff pollution into the recipient water, which will be of great advantage to urban rainwater circulation and ecological improvement and of the application value to realizing the sustainable development of Ecology. This essay analyzes the structure of the Grass Swale and plant chooses to provide the technical reference for the construction and generalization of the grass swale in the future.
作者
叶洁华
许铭宇
YE Jiehua;XU Mingyu(Guangzhou Landscaping Company,Guangzhou 510070 China;Pubang Landscape Architecture Co.,Ltd,Guangzhuo 510600 China)
出处
《山东林业科技》
2018年第3期69-72,共4页
Journal of Shandong Forestry Science and Technology
基金
广东省普通高校工程技术研究(技术开发)中心项目(2016GCZX001)
广州市越秀区科技计划项目(2016-GX-004)
广州市越秀区科技计划项目(2017-GX-022)
关键词
植草沟
雨水处理
海绵城市
城市绿地
grass swale
rainwater treatment
sponge city
urban green space
