| 基于MIKE FLOOD的巢湖市主城区现状排水能力与内涝风险评估 |
| |
| 引用本文： | 刘兴坡,夏澄非,柴耀智,王天宇,贾仁勇,王灵华. 基于MIKE FLOOD的巢湖市主城区现状排水能力与内涝风险评估[J]. 净水技术, 2020, 39(4): 59-66 |
| |
| 作者姓名： | 刘兴坡 夏澄非 柴耀智 王天宇 贾仁勇 王灵华 |
| |
| 作者单位： | 上海海事大学海洋科学与工程学院,上海 201306;上海海事大学海洋环境与生态模拟研究中心,上海 201306;上海市城市建设设计研究总院,上海 200125;巢湖市住房和城乡建设局,安徽巢湖 238001 |
| |
| 基金项目： | 排水系统完善及小王庄中沟污染治理关键技术研究课题;巢湖市城市水环境质量改善研究与综合示范项目;水体污染控制与治理科技重大专项 |
| |
| 摘 要： | 为了构建巢湖市完善的城市排水防涝工程体系,编制《巢湖市城市排水(雨水)防涝综合规划(2015-2030)》。首先,基于MIKE FLOOD软件,建立了巢湖市城市排水防涝系统计算机模型。其次,通过设置不同的设计暴雨情景,模拟分析了1、2、3、5、10 a等不同重现期条件下现状排水系统的排水能力,并对巢湖市主城区内涝风险与区划进行了评估。结果表明:当前巢湖市主城区约有61.13%的管网现状排水能力能满足5年一遇的排涝设计要求,但仍有27.86%的管网现状排水能力未能达到1年一遇的排涝设计要求(2015年);新编规划的排水防涝工程体系能满足50年一遇设计暴雨的排水防涝要求;利用MIKE FLOOD和情景模拟评估方法可为城市排水(雨水)防涝综合规划编制提供技术支撑。
|
| 关 键 词： | 巢湖市 排水防涝综合规划 排水能力 内涝风险评估 MIKE FLOOD |
Evaluation of Current Drainage Capacity and Waterlogging Risk for Chaohu City Based on MIKE FLOOD |
| |
| LIU Xingpo,XIA Chengfei,CHAI Yaozhi,Wang Tianyu,Jia Renyong,Wang Linghua. Evaluation of Current Drainage Capacity and Waterlogging Risk for Chaohu City Based on MIKE FLOOD[J]. Water Purifcation Technology, 2020, 39(4): 59-66 |
| |
| Authors: | LIU Xingpo XIA Chengfei CHAI Yaozhi Wang Tianyu Jia Renyong Wang Linghua |
| |
| Affiliation: | (College of Ocean Science and Engineering,Shanghai Maritime University,Shanghai 201306,China;Center for Marine Environmental and Ecological Modelling,Shanghai Maritime University,Shanghai 201306,China;Shanghai Urban Construction Design and Research Institute,Shanghai 200125,China;Chaohu City Housing and Urban and Rural Construction Bureau,Chaohu 238001,China) |
| |
| Abstract: | In order to build a improved urban drainage and waterlogging prevention engineering system of Chaohu City,comprehensive planning for urban drainage(rainwater)and waterlogging prevention of Chaohu City(2015-2030)was prepared.Firstly,based on MIKE FLOOD software,a computer model of Chaohu urban drainage and waterlogging prevention system was established.Secondly,through the design of different design storm scenarios,drainage capacity of current drainage system under different recurrence periods such as 1,2,3,5,10 a was simulated and analyzed,and the risk and division of waterlogging in the main urban area of Chaohu City were evaluated.The results showed that current drainage capacity of Chaohu City could only meet the design requirements of once-in-a-year(2015).Comprehensive planning of urban drainage(rainwater)and waterlogging prevention of Chaohu City(2015-2030)could meet the drainage and waterlogging requirements of once-in-50-year design rainstorm.The use of MIKE FLOOD and scenario simulation assessment methods could provide technical support for the comprehensive planning of urban drainage(rainwater)waterlogging prevention. |
| |
| Keywords: | Chaohu City drainage and waterlogging comprehensive planning drainage capacity waterlogging risk assessment MIKE FLOOD |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
