Evaluating the Impact of Low Impact Development Practices on the Urban Flooding over a Humid Region of China
文献类型：期刊论文
| 作者 | Zhou, Yan2; She, Dunxian2; Wang, Yueling1; Xia, Jun3; Zhang, Yongyong1 |
| 刊名 | JOURNAL OF THE AMERICAN WATER RESOURCES ASSOCIATION
 |
| 出版日期 | 2022-06-09 |
| 页码 | 15 |
| 关键词 | low impact development urban inundation SWMM 2D hydrodynamic model |
| ISSN号 | 1093-474X |
| DOI | 10.1111/1752-1688.13032 |
| 通讯作者 | She, Dunxian(shedunxian@whu.edu.cn) |
| 英文摘要 | Global warming and the rapid development of urbanization increase the likelihood of the occurrence of urban inundation, causing serious economic losses and threats to people's lives. Low impact development (LID) practices have attracted increasing attention as an effective approach which can mitigate urban inundation to some extent. Investigating the impact of LID practices on urban inundation is of significant importance to the prevention and control of urban flooding. This study constructed a coupling model with the combination of Storm Water Management Model and a 2D hydrodynamic model to provide a comprehensive simulation of urban inundation. The inundation situations are simulated with various scenarios by considering the implementation of LID practices under various rainfall return periods in Wuhan, China. We found that the LID practices can be more effective for urban inundation mitigation under rainfall events with smaller magnitude, and its ability in reducing the flood risk is weakened for extreme rainfall events. The results showed that LID practices can reduce the inundation area by 22.52%-38.9%. Especially for the inundation area with water depth larger than 0.4 m, the LID practices can reduce the inundation area by 71.52%-88.73% under different scenarios. Besides, the LID practices have a certain impact on the inundation area affecting traffic with a reduced rate of 37.2%-90.06%. This study can provide scientific support and a potential guiding significance for the future implementation of LID practices in cities under similar construction conditions. |
| WOS关键词 | COUPLED HYDRODYNAMIC MODEL ; MANAGEMENT-PRACTICES ; WATERSHED SCALE ; LAND-COVER ; PERFORMANCE ; INUNDATION ; MITIGATION ; CITY ; SIMULATION ; RUNOFF |
| 资助项目 | Strategic Priority Research Program of the Chinese Academy of Sciences[XDA23040304] ; National Natural Science Foundation of China[41890823] ; Water Conservancy Key Scientific Research Project of Hubei Province[HBSLKY202116] |
| WOS研究方向 | Engineering ; Geology ; Water Resources |
| 语种 | 英语 |
| WOS记录号 | WOS:000808307300001 |
| 出版者 | WILEY |
| 资助机构 | Strategic Priority Research Program of the Chinese Academy of Sciences ; National Natural Science Foundation of China ; Water Conservancy Key Scientific Research Project of Hubei Province |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/179128]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | She, Dunxian |
| 作者单位 | 1.Chinese Acad Sci Beijing, Inst Geog Sci & Nat Resources Res, Key Lab Water Cycle & Related Land Surface Proc, Beijing, Peoples R China 2.Wuhan Univ, State Key Lab Water Resources & Hydropower Engn S, Wuhan, Peoples R China 3.Wuhan Univ, Hubei Key Lab Water Syst Sci Sponge City Construc, Wuhan, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhou, Yan,She, Dunxian,Wang, Yueling,et al. Evaluating the Impact of Low Impact Development Practices on the Urban Flooding over a Humid Region of China[J]. JOURNAL OF THE AMERICAN WATER RESOURCES ASSOCIATION,2022:15. |
| APA | Zhou, Yan,She, Dunxian,Wang, Yueling,Xia, Jun,&Zhang, Yongyong.(2022).Evaluating the Impact of Low Impact Development Practices on the Urban Flooding over a Humid Region of China.JOURNAL OF THE AMERICAN WATER RESOURCES ASSOCIATION,15. |
| MLA | Zhou, Yan,et al."Evaluating the Impact of Low Impact Development Practices on the Urban Flooding over a Humid Region of China".JOURNAL OF THE AMERICAN WATER RESOURCES ASSOCIATION (2022):15. |
入库方式： OAI收割
来源：地理科学与资源研究所
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