生态植草沟在城市绿地中的应用研究
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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.
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.
引文
[1]刘燕,尹澄清,车伍.植草沟在城市面源污染控制系统的应用[J].环境工程学报,2008,(03):334-339.
[2]Stagge J H,Davis A P,Jamil E,et al.Performance of grass swales for improving water quality from highway runoff[J].Water Research,2012,46(20):6731-6742.
[3]陈敬宣.石家庄市滨水生态园植草沟建设与应用效果分析[J].河北林业科技,2016,(06):1-4.
[4]王健,尹炜,叶闽,等.植草沟技术在面源污染控制中的研究进展[J].环境科学与技术,2011,34(05):90-94.
[5]沈子欣,阚丽艳,车生泉.生态植草沟结构参数变化对降雨径流调蓄净化效应的影响[J].上海交通大学学报(农业科学版),2015,33(06):46-52.
[6]黄俊杰,沈庆然,李田.植草沟控制道路径流污染效果的现场实验研究[J].环境科学,2015,36(06):2109-2115.
[2]Stagge J H,Davis A P,Jamil E,et al.Performance of grass swales for improving water quality from highway runoff[J].Water Research,2012,46(20):6731-6742.
[3]陈敬宣.石家庄市滨水生态园植草沟建设与应用效果分析[J].河北林业科技,2016,(06):1-4.
[4]王健,尹炜,叶闽,等.植草沟技术在面源污染控制中的研究进展[J].环境科学与技术,2011,34(05):90-94.
[5]沈子欣,阚丽艳,车生泉.生态植草沟结构参数变化对降雨径流调蓄净化效应的影响[J].上海交通大学学报(农业科学版),2015,33(06):46-52.
[6]黄俊杰,沈庆然,李田.植草沟控制道路径流污染效果的现场实验研究[J].环境科学,2015,36(06):2109-2115.