| 土工合成材料在绿色雨水基础设施中的应用研究进展 |
| |
| 引用本文： | 牟子婕,李俊奇,李小静.土工合成材料在绿色雨水基础设施中的应用研究进展[J].环境工程,2022,40(8):206-212. |
| |
| 作者姓名： | 牟子婕 李俊奇 李小静 |
| |
| 作者单位： | 1. 北京建筑大学 城市雨水系统与水环境教育部重点实验室, 北京 100044; |
| |
| 基金项目： | 北京市自然科学基金重点项目(8191001) |
| |
| 摘 要： | 土工合成材料用于不同类别的绿色雨水基础设施,主要发挥反滤(过滤)、隔离、防护、防渗、毛细屏蔽作用,从而提升设施渗透、调蓄、净化、利用和排放等能力。归纳总结了土工合成材料在不同绿色雨水基础设施中的主要作用、要求、性能及适用条件,重点分析了土工合成材料应用于渗滤设施、透水铺装等典型绿色雨水基础设施中的参数要求和改善作用,对绿色雨水基础设施中土工织物的防堵塞及维护问题、土工合成材料的选用、新型材料的应用方向提出建议。
|
| 关 键 词： | 土工合成材料 绿色雨水基础设施 渗透 调蓄 |
| 收稿时间： | 2021-10-02 |
RESEARCH PROGRESS ON APPLICATION OF GEOSYNTHETICS IN GREEN STORMWATER INFRASTRUCTURE |
| |
| Institution: | 1. Key Laboratory of Urban Stormwater System and Water Environment, Ministry of Education, Beijing University of Civil Engineering and Architecture, Beijing 100044, China;2. Collaborative Innovation Center for Energy Conservation & Emission Reduction and Sustainable Urban-Rural Development, Beijing 100044, China |
| |
| Abstract: | Geosynthetics used in different types of green stormwater infrastructure (GSI) mainly play the role of filtration, isolation, protection, seepage prevention and drainage, so as to improve the capacity of infiltration, storage, purification, utilization, discharge and etc. of the facilities. In this paper, the main functions, requirements, performance and applicable conditions of geosynthetics in different GSI are summarized. The parameter requirements and improvement effects of geosynthetics applied to typical GSI, such as infiltration facilities and permeable pavement are emphatically analyzed. Suggestions on the prevention of clogging and maintenance of geotextiles, the selection of geosynthetics in GSI and the application direction of new materials are proposed. |
| |
| Keywords: | |
|
| 点击此处可从《环境工程》浏览原始摘要信息 |
| 点击此处可从《环境工程》下载免费的PDF全文 |
|
