Flood Risk Zone Diagnosis and Evaluation of Urban Waterlogging and Simulation Analysis of Control Measures in a City of Anhui Province

Le résumé fourni par la source

In recent years, the continuous advancement of urbanization and the steady expansion of impervious urban surfaces have placed unprecedented pressure on the drainage system of Ningguo City in Anhui Province. This has resulted in inefficient drainage, leading to widespread water accumulation and urban flooding. This paper examines the complexity of waterlogging issues in Ningguo City, their overlapping effects with flooding, and the current lack of a systematic approach to drainage and flood prevention. Using numerical simulation techniques, the study investigates methods for diagnosing and evaluating drainage system problems and explores systematic solutions for mitigating urban waterlogging.

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