基于MIKE FLOOD模型的深圳市龙华大道片区内涝治理分析OA
Urban Waterlogging Control Analysis of Longhua Avenue Area(from Liuxian Avenue to Industrial Road)in Shenzhen Based on the MIKE FLOOD Model
对龙华区内涝区域构建MIKE FLOOD模型以模拟城市内涝状况,并提出了解决方案,复核验证了该地区100年一遇降雨重现期的淹没情况,淹没图像显示龙华大道基本不存在积水现象,局部虽然积水但小于15 cm,说明在建设行泄通道后能够有效改善龙华区城市内涝现状,显著提升片区的排水能力和防涝能力.
An MIKE FLOOD model was established for the waterlogging-prone area along Longhua Avenue(Liuxian Avenue to Industrial Road section)in Longhua District,Shenzhen,to simulate urban inundation conditions and evaluate mitigation measures.The inundation scenario under a 100-year return period rainfall was re-evaluated.Simulation results indicate that after the construction of drainage discharge corridors,Longhua Avenue is generally free from surface water accumulation,and localized ponding depths are mostly less than 15 cm.These results demonstrate that the implemented drainage measures significantly improve the drainage capacity and flood resilience of the study area,effectively alleviating urban waterlogging risks.
何嘉伟
深圳市水务规划设计院股份有限公司,广东 深圳 518000
建筑与水利
城市排涝计算受涝情况措施复核
Urban drainagenumerical simulationinundation characteristicsmitigation measuresverification
《陕西水利》 2026 (2)
17-20,4
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