Reconstruction of the July 12, 2022, flash flood event in Southwest China: integrating emergency management analysis with hydrological modeling
文献类型：期刊论文
| 作者 | Fu, Xiaoran1,6; Wang, Zhonggen2,6; Sun, Hongquan1,2,6; Qi, Shuwen6; Liu, Jiahong3; Sun, Pingping4; Liang, Liaofeng5,6; Li, Renzhi6 |
| 刊名 | GEOMATICS NATURAL HAZARDS & RISK
 |
| 出版日期 | 2025-12-31 |
| 卷号 | 16期号:1页码:2600529 |
| 关键词 | Flash flood rainstorm emergency response flood monitoring early warning |
| ISSN号 | 1947-5705 |
| DOI | 10.1080/19475705.2025.2600529 |
| 产权排序 | 6 |
| 文献子类 | Article |
| 英文摘要 | A devastating flash flood hit southwestern China on July 12, 2022, causing 18 fatalities in the Heishui River watershed of Pingwu County, Sichuan Province. Because global climate change and various human activities exacerbate flash flood damage, it is important to apply lessons from typical flood events to inform prevention, mitigation, and emergency strategies. This study used disaster site investigations and hydrological-hydrodynamic simulations to reconstruct the flooding process and response behaviors. Heavy rainfall in the upstream watershed was the direct cause of the flash flood. Indirect causes included the presence of built-up areas in the downstream estuary floodplain, coupled with limited flood risk perception and early warning capabilities in the mountainous regions, leading to slow emergency responses. This case study addresses flash flood modeling challenges in ungauged watersheds by demonstrating how post-disaster field investigations and historical flood mark data provide reliable validation to reproduce flood processes and inform prevention strategies. |
| URL标识 | 查看原文 |
| WOS研究方向 | Geology ; Meteorology & Atmospheric Sciences ; Remote Sensing ; Water Resources |
| 语种 | 英语 |
| WOS记录号 | WOS:001637393400001 |
| 出版者 | TAYLOR & FRANCIS LTD |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/219367]  |
| 专题 | 陆地水循环及地表过程院重点实验室_外文论文 |
| 通讯作者 | Fu, Xiaoran; Wang, Zhonggen |
| 作者单位 | 1.Hohai Univ, Key Lab Flood Disaster Risk Warning Prevent & Miti, Minist Emergency Management, Nanjing, Peoples R China; 2.Univ Chinese Acad Sci, Beijing, Peoples R China; 3.China Inst Water Resources & Hydropower Res, State Key Lab Simulat & Regulat Water Cycle River, Beijing, Peoples R China; 4.Beijing Engn Consulting Co Co Ltd, Beijing, Peoples R China; 5.Chinese Acad Sci, Key Lab Water Cycle & Related Land Surface Proc, Inst Geog Sci & Nat Resources Res, Beijing, Peoples R China 6.Minist Emergency Management China, Natl Inst Nat Hazards, Beijing, Peoples R China; |
| 推荐引用方式 GB/T 7714 | Fu, Xiaoran,Wang, Zhonggen,Sun, Hongquan,et al. Reconstruction of the July 12, 2022, flash flood event in Southwest China: integrating emergency management analysis with hydrological modeling[J]. GEOMATICS NATURAL HAZARDS & RISK,2025,16(1):2600529. |
| APA | Fu, Xiaoran.,Wang, Zhonggen.,Sun, Hongquan.,Qi, Shuwen.,Liu, Jiahong.,...&Li, Renzhi.(2025).Reconstruction of the July 12, 2022, flash flood event in Southwest China: integrating emergency management analysis with hydrological modeling.GEOMATICS NATURAL HAZARDS & RISK,16(1),2600529. |
| MLA | Fu, Xiaoran,et al."Reconstruction of the July 12, 2022, flash flood event in Southwest China: integrating emergency management analysis with hydrological modeling".GEOMATICS NATURAL HAZARDS & RISK 16.1(2025):2600529. |
入库方式： OAI收割
来源：地理科学与资源研究所
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