Evaluation of Emergency Response Capacity of Urban Pluvial Flooding Public Service Based on Scenario Simulation
Bibliographic Data
| ID | 15469734 |
|---|---|
| Authors | Yongling Zhang (0000-0002-4036-5923, Henan Polytechnic University), Miao Zhou (0000-0003-1390-372X, Henan Polytechnic University), Nana Kong (Henan Polytechnic University, corresponding author), Xin Li (0000-0002-3425-8566, Henan Polytechnic University), Xiaobing Zhou (0000-0003-2094-428X, Henan Polytechnic University) |
| Year | 2022 |
| Volume | 19 |
| Issue | 24 |
| Pages | 16542-16542 |
| Publication date | 2022-12-09 |
| Peer Reviewed | Yes |
| Open Access | Yes |
| Type | ARTICLE |
| Venue | International Journal of Environmental Research and Public Health (JOURNAL) |
| Journal identifiers | ISSN: 1661-7827 • E-ISSN: 1660-4601 |
| Publisher | Multidisciplinary Digital Publishing Institute (PUBLISHER • CH) |
| DOI | 10.3390/ijerph192416542 |
| PMID | 36554422 |
| OpenAlex | W4311959706 |
| Language | EN |
| Citations received | 6 |
| References cited | 30 |
The evaluation of emergency response capability under different pluvial flooding scenarios is an essential approach to improve the emergency response capability of flood disasters. A new evaluation method of emergency response capacity of urban public services is proposed based on urban pluvial flooding scenario simulation. Firstly, inundation area and depth under different pluvial flooding scenarios are simulated based on the SCS-CN model. Following that, space densities of all indicators include inundation area and depth, road network and the emergency public service institutions. Then, the indicator weight is determined by the combined weighting method of entropy weight and coefficient of variation. Finally, the emergency response capacity index (of each pixel) is calculated based on the graph stacking method. Taking Erqi District, Zhengzhou City as an example, the emergency response capacity of public service under different urban flooding scenarios is evaluated. The results show that the spatial distribution difference of public service emergency response capacity in Erqi District, Zhengzhou City is obvious, and with the increase of the precipitation return period, the high value area of public service emergency response capability decreases gradually and the low value area increases gradually. This method takes into account the specific urban flooding scenario and the layout of public service institutions and road networks that have strong practicability. the results of the evaluation can provide a reference for the construction of urban flood emergency response capacity and provide support for emergency decision-making
Emergency management · Emergency response · Flood myth · Flooding (psychology · Geography · Transport engineering · Computer Science · Disaster Management and Resilience · Engineering · Environmental Science · Evacuation and Crowd Dynamics · Flood Risk Assessment and Management
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| Unique citing works | 6 |
|---|---|
| Citations per year | 2 |
| Citation span | 2023 - 2026 (4) |
| Citation velocity | current |
| Highly cited | No |
| Citation types | Neutral: 6 |