水力模型在老城区排水防涝规划中的应用  

Application of Hydraulic Model in the Planning of Drainage and Prevention Waterlogging in Old Town

作　　者：唐冬云 张日霞[1] 陈钊 张永奎[1] 井敏莉[1] 王继斌[1] Tang Dongyun;Zhang Rixia;Chen Zhao;Zhang Yongkui;Jing Minli;Wang Jibin(Xi'an Municipal Engineering Design&Research Institute,Xi'an 710068,China)

机构地区：[1]西安市政设计研究院有限公司,陕西西安710068

出　　处：《市政技术》2021年第8期113-115,146,共4页Journal of Municipal Technology

摘　　要：在编制老城区排水防涝规划过程中,为科学合理预测规划实施后的效果,以西安市某老城区为例,采用Infoworks ICM软件建立水力模型,对现状排水管道的过流能力和内涝风险进行了评估,分析了现状主要排水问题,提出了优化解决方案,并对规划模型进行了校核,为科学制定可行的规划方案提供支撑。通过模型分析得出,该规划方案合理,可为类似老城区排水防涝规划提供参考。In the process of compiling the drainage and prevention waterlogging plan of the old Town, in order to scientifically and reasonably predict the implementation effect of the plan, taken an old town in Xi’an as an example,a hydraulic model is established by Infoworks ICM to evaluate the current drainage pipeline capacity and waterlog-ging risk, drainage problems are analyzed and an optimization solution is provided. The model is checked to support scientific plan. Through model analysis, the plan is proved to be reasonable and provide reference for drainage and prevention waterlogging plan in similar old urban areas.

关 键 词：排水防涝规划 内涝风险 水力模型 Infoworks ICM 

分 类 号：TU992.031[建筑科学—市政工程]