对海绵城市建设中排水分区相关问题的思考
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摘要
合理划分排水分区是海绵城市建设中一项重要的基础工作。进一步梳理了排水分区的定义,简要分析、总结了排水分区在美国城市雨水管理与我国海绵城市建设中的重要作用,对排水分区的划分方法进行了阐述,包括基础数据分析与现场踏勘,排水分区划分的主要分类,排水分区的边界确定,排水分区划分的精度探讨,以及排水分区的连接性分析,并对其中不同情况涉及的相关问题进行了分析。
Rational catchment delineation is the important base of sponge city construction. The definition of catchment was further reviewed. The important role of catchment in America stormwater management and in China sponge city construction was analyzed and summarized. The main points of catchment delineation were introduced,including basic data analysis and field inspection,the category of urban catchment,the boundary of catchment,the size discussion of urban catchment,and the analysis of catchment connectivity. Some related problems involved in different situations in the process above were analyzed.
Rational catchment delineation is the important base of sponge city construction. The definition of catchment was further reviewed. The important role of catchment in America stormwater management and in China sponge city construction was analyzed and summarized. The main points of catchment delineation were introduced,including basic data analysis and field inspection,the category of urban catchment,the boundary of catchment,the size discussion of urban catchment,and the analysis of catchment connectivity. Some related problems involved in different situations in the process above were analyzed.
引文
[1]张伟,车伍.海绵城市建设内涵与多视角解析[J].水资源保护,2016,32(6):19-26.Zhang Wei,Che Wu.Connotation and multi-angle analysis of sponge city construction[J].Water Resources Protection,2016,32(6):19-26(in Chinese).
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[7]赵冬泉,陈吉宁,佟庆远,等.基于GIS构建SWMM城市排水管网模型[J].中国给水排水,2008,24(7):88-91.Zhao Dongquan,Chen Jining,Tong Qingyuan,et al.Construction of SWMM urban drainage network model based on GIS[J].China Water&Wastewater,2008,24(7):88-91(in Chinese).
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[10]张韵,黄鸥,陈祥瑞,等.北京市下凹式立交桥内涝积水原因与治理措施[J].中国市政工程,2013,(S1):62-64.Zhang Yun,Huang Ou,Chen Xiangrui,et al.Flood reason analysis and control measures of underneath overpass in Beijing[J].China Municipal Engineering,2013,(S1):62-64(in Chinese).
[11]陈嫣,王盼.新版《室外排水设计规范》对上海排水系统设计的影响[J].中国给水排水,2015,31(22):1-5.Chen Yan,Wang Pan.Influence of new edition of Code for Design of Outdoor Wastewater Engineering(2014)on design of drainage system in Shanghai[J].China Water&Wastewater,2015,31(22):1-5(in Chinese).
[12]Guo J C Y,MacKenzie K.Modeling consistency for small and large watershed studies[J].J Hydrol Eng,2013,19(8),DOI:10.1061/(ASCE)HE.1943-5584.0000948.
[13]赵冬泉,陈吉宁,佟庆远,等.子汇水区的划分对SWMM模拟结果的影响研究[J].环境保护,2008,(8):56-59.Zhao Dongquan,Chen Jining,Tong Qingyuan,et al.Research on influence of effects of sub-catchment delineation on SWMM simulation results[J].Environmental Protection,2008,(8):56-59(in Chinese).
[14]秦攀,雷坤,乔飞,等.子汇水区划分精度对SWMM模拟城市非点源的影响[J].环境科学与技术,2016,39(6):179-186.Qin Pan,Lei Kun,Qiao Fei,et al.Impact of sub-catchment size delineation on urban non-point source pollution simulation using SWMM[J].Environmental Science&Technology,2016,39(6):179-186(in Chinese).
[2]Guo J C Y.Urban Flood Mitigation and Stormwater Management[M].Boca Raton:CRC Press,2017.
[3]Urban Drainage and Flood Control District.Urban Storm Drainage Criteria Manual[M].Denver:UDFCD,2016.
[4]New York State Department of Environmental Conservation.SPDES General Permit for Stormwater Discharge from MS4s[M].New York:DEC,2016.
[5]束方勇.基于水文视角的重庆市海绵城市规划建设研究[D].重庆:重庆大学,2016.Shu Fangyong.Research on Sponge City Construction in Chongqing Based on Hydrology[D].Chongqing:Chongqing University,2016(in Chinese).
[6]章林伟,牛璋彬,张全,等.浅析海绵城市建设的顶层设计[J].给水排水,2017,43(9):1-5.Zhang Linwei,Niu Zhangbin,Zhang Quan,et al.Brief analysis of top-level design of sponge city construction[J].Water&Wastewater Engineering,2017,43(9):1-5(in Chinese).
[7]赵冬泉,陈吉宁,佟庆远,等.基于GIS构建SWMM城市排水管网模型[J].中国给水排水,2008,24(7):88-91.Zhao Dongquan,Chen Jining,Tong Qingyuan,et al.Construction of SWMM urban drainage network model based on GIS[J].China Water&Wastewater,2008,24(7):88-91(in Chinese).
[8]左俊杰,蔡永立.平原河网地区汇水区的划分方法---以上海市为例[J].水科学进展,2011,22(3):337-343.Zuo Junjie,Cai Yongli.An automated watershed delineations approach for plain river network regions:A case study in Shanghai[J].Advances in Water Science,2011,22(3):337-343(in Chinese).
[9]付振,车伍,林聪,等.基于多目标的池州市齐山大道海绵化改造经验[J].中国给水排水,2017,33(8):7-14.Fu Zhen,Che Wu,Lin Cong,et al.Exploration of urban street sponge renovation based on multi-target:A case study of Qishan Street in Chizhou[J].China Water&Wastewater,2017,33(8):7-14(in Chinese).
[10]张韵,黄鸥,陈祥瑞,等.北京市下凹式立交桥内涝积水原因与治理措施[J].中国市政工程,2013,(S1):62-64.Zhang Yun,Huang Ou,Chen Xiangrui,et al.Flood reason analysis and control measures of underneath overpass in Beijing[J].China Municipal Engineering,2013,(S1):62-64(in Chinese).
[11]陈嫣,王盼.新版《室外排水设计规范》对上海排水系统设计的影响[J].中国给水排水,2015,31(22):1-5.Chen Yan,Wang Pan.Influence of new edition of Code for Design of Outdoor Wastewater Engineering(2014)on design of drainage system in Shanghai[J].China Water&Wastewater,2015,31(22):1-5(in Chinese).
[12]Guo J C Y,MacKenzie K.Modeling consistency for small and large watershed studies[J].J Hydrol Eng,2013,19(8),DOI:10.1061/(ASCE)HE.1943-5584.0000948.
[13]赵冬泉,陈吉宁,佟庆远,等.子汇水区的划分对SWMM模拟结果的影响研究[J].环境保护,2008,(8):56-59.Zhao Dongquan,Chen Jining,Tong Qingyuan,et al.Research on influence of effects of sub-catchment delineation on SWMM simulation results[J].Environmental Protection,2008,(8):56-59(in Chinese).
[14]秦攀,雷坤,乔飞,等.子汇水区划分精度对SWMM模拟城市非点源的影响[J].环境科学与技术,2016,39(6):179-186.Qin Pan,Lei Kun,Qiao Fei,et al.Impact of sub-catchment size delineation on urban non-point source pollution simulation using SWMM[J].Environmental Science&Technology,2016,39(6):179-186(in Chinese).