Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
6775144 | Sustainable Cities and Society | 2018 | 17 Pages |
Abstract
This study introduces a novel design for stormwater management (SWM) for urban roads in China on basis of issues that have emerged in recent years. The designed system allows for the management of rainwater, from collection to reuse, in a way that is highly cost-effective and sustainable. Supported by the local government, a 600-m road section implementing the design was built and operated in Nanjing, China, in 2015. Data analysis supported the good evaluation of the current system performance, which was basically as expected. Specifically, about one-third to one-half of rainfall was captured during the rainy season. The system structure presented a continuous stability, even in rare heavy rain events. The irrigation function was realized using a slow-release method without any power input. The proposed design offered practical uses during rainless periods, thus had an ability to generally substitute for the conventional irrigation.
Related Topics
Physical Sciences and Engineering
Energy
Renewable Energy, Sustainability and the Environment
Authors
Yuning Cheng, Ruijun Wang,