[1]李俊,吴珊,赵昕,等.滨海区域LID措施模型的模拟效果分析[J].中国给水排水,2018,34(21):118-122.
　LI Jun,WU Shan,ZHAO Xin,et al.Simulation of LID Practices in Coastal Area Based on PCSWMM[J].China Water & Wastewater,2018,34(21):118-122.
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滨海区域LID措施模型的模拟效果分析

中国给水排水[ISSN:1000-4062/CN:12-1073/TU] 卷: 第34卷 期数: 2018年21期 页码: 118-122 栏目: 城市雨水管理 出版日期: 2018-10-20
Title:
Simulation of LID Practices in Coastal Area Based on PCSWMM
文章编号:
1000-4602(2018)21-0118-06
作者:
李俊1，2，吴珊1，2，赵昕3，薛晓宁3，李茂林3
(1. 北京工业大学建筑工程学院，北京100124；2. 水质科学与水环境恢复工程北京市重点实验室，北京100124；3. 中国建筑设计院有限公司，北京100044)
Author(s):
LI Jun1，2,WU Shan1，2,ZHAO Xin3,XUE Xiao ning3,LI Mao lin3
(1.College of Architecture and Civil Engineering, Beijing University of Technology, Beijing 100124, China; 2.Beijing Key Laboratory of Water Quality Science and Water Environment Restoration Engineering, Beijing 100124, China; 3.China Architectural Design Institute Co. Ltd., Beijing 100044, China)
关键词:
填海区域; PCSWMM软件; 低影响开发; 潮汐作用; 径流峰值
Keywords:
reclamation area; PCSWMM software; low impact development; tidal effect; runoff peak
分类号:
TU992
文献标志码:
C
摘要:
以某滨海城市填海区域为研究对象，利用PCSWMM软件建立该区域的雨洪管理模型，分析LID措施和潮汐现象对规划地块雨水径流和地面积水的影响。结果表明，在有潮汐作用、降雨重现期分别为1年和5年的情况下，LID设施对径流量和径流峰值的削减率分别为53.77%、24.02%和48.08%、23.41%；在无潮汐作用（管道自由出流）、降雨重现期分别为1年和5年的情况下，LID设施对径流量和径流峰值的削减率分别为52.38%、24.02%和46.69%、23.41%。由模拟结果可知，LID措施对滨海城市地面积水状况具有一定的缓解作用；潮汐现象本身对研究地块的出流量和地面积水情况有一定影响。
Abstract:
A regional stormwater management model was developed using PCSWMM software to analyze the effect of LID practices and the tidal phenomena on stormwater runoff and waterlogging in the planning lots of the reclamation area in a coastal city. The results showed that, with tidal effect, the reduction of the runoff volume and the runoff peak flow in the LID facility was 53.77% and 24.02% at 1year return period, and 48.08% and 23.41% at 5year return period, respectively. For the free outfall scenario (no tidal effect), the reduction of the runoff volume and runoff peak flow in the LID facility was 52.38% and 24.02% at 1year return period and 46.69% and 23.41% at 5year return period. It was found that the LID practices could mitigate the waterlogging condition for coastal tidal situation, and the tidal phenomenon had an effect on outflow volume and waterlogging.

参考文献/References:


［1］张亮,俞露,任心欣,等. 基于历史内涝调查的深圳市海绵城市建设策略［J］. 中国给水排水,2015,31(23):120-124. Zhang Liang,Yu Lu,Ren Xinxin,et al. Construction strategy of sponge city based on historical waterlogging survey in Shenzhen［J］. China Water & Wastewater,2015,31(23):120-124(in Chinese).
［2］董欣,杜鹏飞,李志一,等. SWMM模型在城市不透水区地表径流模拟中的参数识别与验证［J］. 环境科学,2008,29(6):1495-1501. Dong Xin,Du Pengfei,Li Zhiyi,et al. Parameter identification and validation of SWMM in simulation of impervious urban land surface runoff［J］. Environmental Science,2008,29(6):1495-1501(in Chinese).
［3］刘小梅,吴思远,云海兰,等.水力模型在排水防涝规划体系中的应用［J］. 中国给水排水,2017,33(11):133-138. Liu Xiaomei,Wu Siyuan,Yun Hailan,et al. Application of hydraulic models in drainage and flood control planning systems in small watersheds［J］. China Water & Wastewater,2017,33(11):133-138(in Chinese).
［4］吴海春,黄国如. 基于PCSWMM模型的城市内涝风险评估［J］. 水资源保护,2016,32(5):11-16. Wu Haichun,Huang Guoru. Risk assessment of urban waterlogging based on PCSWMM model［J］. Water Resources Protection,2016,32(5):11-16(in Chinese).
［5］赵冬泉,王浩正,陈吉宁,等. 城市暴雨径流模拟的参数不确定性研究［J］. 水科学进展,2009,20(1):45-51. Zhao Dongquan,Wang Haozheng,Chen Jining,et al. Parameters uncertainty analysis of urban rainfallrunoff simulation［J］. Advances in Water Science,2009,20(1):45-51(in Chinese).
［6］王浩昌. 基于不确定性分析的SWMM参数识别方法研究及工具开发［D］. 北京:清华大学,2009. Wang Haochang. Research on SWMM Parameter Identification Method Based on Uncertainty Analysis and Tool Development［D］. Beijing:Tsinghua University,2009(in Chinese). 
［7］董欣. 城市地表径流水质水量特征分析与模拟［D］. 北京:清华大学,2007. Dong Xin. Analysis and Simulation of Water Quality and Quantity Characteristics of Urban Surface Runoff［D］. Beijing:Tsinghua University,2007(in Chinese).
［8］鲁宇闻. 城市降雨径流控制BMP规划及案例研究［D］. 北京:清华大学,2009. Lu Yuwen. BMP Planning for Urban Runoff Control and Case Study［D］. Beijing:Tsinghua University,2009(in Chinese).

备注/Memo

基金项目：国家重点研发计划项目(2017YFB0503600、2016YFE0200400)；国家自然科学基金资助项目(41671442、41571430)
作者简介： 唐炉亮（1973-），男，湖南湘潭人，博士，珞珈学者特聘教授、博士生导师，主要从事时空GIS、时空大数据获取与知识挖掘、测绘技术应用等研究。
E-mail:tll@whu.edu.cn
收稿日期：2018-04-03

更新日期/Last Update: 2018-11-01