| 植草沟在城市面源污染控制系统的应用 |
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| 引用本文： | 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,2008,2(3):334-339. |
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| 作者姓名： | 刘燕 尹澄清 车伍 |
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| 作者单位： | 1. 中国科学院生态环境研究中心,北京,100085
2. 北京建筑工程学院环境与能源工程学院,北京,100044 |
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| 基金项目： | 天津市科技创新专项资金资助项目 |
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| 摘 要： | 暴雨径流造成的城市面源污染已引起广泛重视,为控制和削减进入受纳水体的径流污染负荷,各种技术措施得到发展,植草沟便是其中之一.植草沟是景观型地表沟渠排水系统,从植草沟定义、类型、设计计算、参数确定、运行维护及应用实例方面作了较详细介绍.植草沟在条件合适时可代替传统的雨水管道,具有很好的推广应用前景.
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| 关 键 词： | 植草沟 面源污染 设计 |
| 文章编号： | 1673-9108(2008)03-0334-06 |
| 收稿时间： | 9/4/2007 12:00:00 AM |
| 修稿时间： | 2007年9月4日 |
Application of grassed swales in urban non-point source pollution control |
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| Liu Yan,Yin Chengqing and Che Wu.Application of grassed swales in urban non-point source pollution control[J].Techniques and Equipment for Environmental Pollution Control,2008,2(3):334-339. |
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| Authors: | Liu Yan Yin Chengqing and Che Wu |
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| Institution: | Research Center for Eco Environmental Sciences, Chinese Academy of Sciences, Beijing 100085,Research Center for Eco Environmental Sciences, Chinese Academy of Sciences, Beijing 100085 and School of Environment and Energy Engineering,Beijing Institute of Civil Engineering and Architecture, Beijing 100044 |
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| Abstract: | Urban non point source pollution control from stormwater runoff has been given significant attentions. Practices were developed and implemented to control and attenuate runoff pollution loads into receiving waters. Grassed swales are one of a number of landscape-and grading-related BMPs that primarily use bilfiltration and limited infiltration to remove pollutants. Its particular introduction on concept, design method, design criteria, maintenance and design examples was given. When properly incorporated into an overall site design, grassed swales can be applied as substitute of conventional pipe work. |
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