Issue |
E3S Web Conf.
Volume 512, 2024
2024 International Conference on Urban Construction and Transportation (UCT 2024)
|
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Article Number | 02028 | |
Number of page(s) | 6 | |
Section | Construction Material Research and Urban Environmental Planning | |
DOI | https://doi.org/10.1051/e3sconf/202451202028 | |
Published online | 10 April 2024 |
Waterlogging Prevention and Control Planning Based on the Concept of Sponge City - A Case Study of Kirin Science and Technology City
1 Zhejiang Institute of Hydraulics &Estuary, Hangzhou, Zhejiang, China
2 Heilongjiang Provincial Water Conservancy and Hydroelectric Power Investigation, Design, and Research Institute, Harbin, Heilongjiang, China
* Corresponding author: jorelllee@163.com
With the accelerated development of urbanisation, the problem of waterlogging is increasingly becoming a serious challenge for cities. In order to effectively deal with the risk of waterlogging, this study proposes a set of waterlogging prevention and control planning based on the concept of sponge city construction. It focuses on giving full play to the water reduction effect of Low Impact Development (LID) facilities through the integrated application of ecological emission reduction systems and drainage and risk removal technologies to reduce rainwater runoff and improve the city’s flooding resilience. The method is applied to Kirin Science and Technology City as an example, and the results show that the total annual runoff control rate, the water surface rate, and the water surface storage capacity of this area are all significantly improved, which can provide a reference for deepening the scientific understanding of the mechanism of urban rainfall and flood formation and adopting effective management means.
© The Authors, published by EDP Sciences, 2024
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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