城市化进程对排水系统的影响及改造措施分析
Impact of Urbanization Process on Drainage System and Modification Measures Analysis

, PP. 0-0

Keywords: 城市内涝，改造措施，SWMM，城市化，排水系统，优化制动阀，模拟计算
Urban Waterlogging, Modification Measures, SWMM, Urbanization, Drainage System, Hydro-Braker Optimum, Simulation Calculation

Full-Text   Cite this paper   Add to My Lib

Abstract:

随着城市化进程的加快以及极端天气的频发，城市内涝现象日益严重。本文以大连市片区为研究区域，应用SWMM工具，结合ArcGIS，对其排水系统进行了模拟计算，研究分析了城市化对原有排水系统的影响，并提出应用了优化制动阀的改造措施。结果表明，城市扩张增加了汇水区的径流总量和老管网的排水负荷；优化制动阀能够通过控制上游管网中的水流，从而对下游管网中的水流起到错峰的作用，可作为防洪除涝的辅助措施。本文研究为城市排水系统规划设计和城市防洪排涝提供了理论依据和指导。
With the speeding up of urbanization process and frequently appearing of extreme weather, urban wa-terlogging is becoming increasingly serious. In this paper, the SWMM model combined with ArcGIS was used to stimulate the drainage system of the study area, a part of Dalian, and then the impact of urbani-zation on the existing drainage system was analyzed. As a result, Hydro-Brake Optimum was brought up and applied as a renovating measure. The results revealed that: urbanization increases the volume of runoff and the load of the existing drainage system, and as an aided solution, Hydro-Brake Optimum can reduce and delay the flow peak in the downstream pipelines by controlling water flow in the upstream pipelines. This research may provide guidance and theoretical basis for urban drainage system planning and designing and Urban Flood Control and Drainage.

References

[1]	SEMADENI-DAVIES, A., HERNEBRING, C., SVENSSON, G., et al. The impacts of climate change and urbanisation on drainage in Helsingborg, Sweden: Combined sewer system. Journal of Hydrology, 2008, 350(1): 100-113.
[2]	张冬冬, 严登华, 王义成, 等. 城市内涝灾害风险评估及综合应对研究进展[J]. 灾害学, 2014, 29(1): 144-149.
[3]	ZHANG Dongdong, YAN Denghua, WANG Yicheng, et al. Research progress on risk assessment and integrated strategies for urban pluvial flooding. Journal of Catastrophology, 2014, 29(1): 144-149. (in Chinese)
[4]	刘涛. 城市化进程中排水系统建设存在的问题及对策研究——以北京为例[J]. 经济师, 2011, 10: 10.
[5]	LIU Tao. Problems about drainage system construction in urbanization process and countermeasure research—Taking Beijing as the example. Economist, 2011, 10: 10. (in Chinese)
[6]	李彦伟, 尤学一, 季民, 等. 基于SWMM模型的雨水管网优化[J]. 中国给水排水, 2010, 26(23): 40-43.
[7]	LI Yanwei, YOU Xueyi, JI Min, et al. Optimization of rainwater drainage system based on SWMM model. China Water & Wastewater, 2010, 26(23): 40-43. (in Chinese)
[8]	Dirksen, J., Baars, E. J., Langeveld, J. G., et al. Quality and use of sewer invert measurements. Structure and Infrastructure Engineering, 2014, 10(3): 295-304.
[9]	周振霞. 昌平老城区排水系统改造方案研究[D]. 北京: 清华大学, 2010.
[10]	ZHOU Zhenxia. Urban drainage system reform scheme in Changping district. Beijing: Tsinghua University, 2010. (in Chinese)
[11]	赵燕霞, 程木炜, 王运涛, 等. 城市防洪典型区域除涝方案分析研究. 2014.
[12]	ZHAO Yanxia, CHENG Muwei, WANG Yuntao, et al. Research on waterlogging drainage scenarios of typical urban flood control regions. Journal of Water Resources Research, 2014. (in Chinese)
[13]	MATTHEWS, T. M., PITTS JR., P. D., LARLHAM, R. C., et al. Hydro brake regulated storage system for stormwater management. NTIS, Springfield, VA(USA). 1983.
[14]	LAMB, T. J. Practical use of hydro-brake？ flow controls to alleviate flooding at low cost. The Public Health Engineer, 1983, 11(3): 19-23.
[15]	刘光东, 杨毅, 吴山. 基于SWMM模型的北京市山区清水河流域数值模拟研究[J]. 中国水利学会2014学术年会论文集 (下册), 2014.
[16]	LIU Guangdong, YANG Yi, WU Shan. The application og SWMM in numerical simulation of Qingshui River watershed in Beijing. Chinese Hydraulic Engineering Society 2014 Academic Papers (Volume two), 2014. (in Chinese)
[17]	董欣, 陈吉, 赵冬泉. SWMM模型在城市排水系统规划中的应用[J]. 给水排水, 2006, 32(5): 106-109.
[18]	DONG Xin, CHEN Ji, ZHAO Dongquan. Application of SWMM model in urban drainage system planning. China Water & Wastewater, 2006, 32(5): 106-109. (in Chinese)
[19]	鲁航线, 张开军, 陈微静. 城市防洪, 排涝及排水三种设计标准的关系初探[J]. 城市道桥与防洪, 2008, (11): 64-66.
[20]	LU Hangxian, ZHANG Kaijun, CHEN Weijing. Elementary probing into relation of three design standards of urban flood control, flooded fields and drainage. City Bride & Flood, 2008, (11): 64-66. (in Chinese)
[21]	黄常斌. 城市防洪排涝标准探讨[J]. 水利科技, 2009, (4): 60-61.
[22]	HUANG Changbin. Probing into standards of urban flood control and flooded. Hydraulic and Technology, 2009, (4): 60-61. (in Chinese)
[23]	牟金磊. 北京市设计暴雨雨型分析[D]. 兰州: 兰州交通大学, 2011.
[24]	MOU Jinlei. Design storm pattern analysis in the city of Beijing. Lanzhou: Lanzhou Jiaotong University, 2011. (in Chinese)
[25]	岑国平, 沈晋, 范荣生. 城市设计暴雨雨型研究[J]. 水科学进展, 1998, 9(1): 41-46.
[26]	CHEN Guoping, SHEN Jin, FAN Rongsheng. Research on rainfall pattern of urban design storm. Advances in Water Science, 1998, 9(1): 41-46. (in Chinese)
[27]	陈晓燕, 张娜, 吴芳芳, 等. 雨洪管理模型SWMM的原理, 参数和应用[J]. 中国给水排水, 2013, 29(4): 4-7.
[28]	CHEN Xiaoyan, ZHANG Na, WU Fangfang, et al. Stormwater management model (SWMM): Principles, parameters and applications. China Water & Wastewater, 2013, 29(4): 4-7. (in Chinese)
[29]	李家科, 李亚, 沈冰. 基于 SWMM 模型的城市雨水花园调控措施的效果模拟[J]. 水力发电学报, 2014, 33(4): 60-67.
[30]	LI Jiake, LI Ya, SHEN Bing. Simulation of rain garden effects in urbanized area based on SWMM. Journal of Hydroelectric Engineering, 2014, 33(4): 60-67. (in Chinese)
[31]	傅新忠. SWMM在城市雨洪模拟中的应用研究[D]. 浙江师范大学, 2012.
[32]	FU Xinzhong. A study of the application of SWMM on urban storm water simulation. Zhejiang Normal University, 2012. (in Chinese)
[33]	王磊. 基于模型的城市排水管网积水灾害评价与防治研究[D]. 北京: 北京工业大学, 2010.
[34]	WANG Lei. The research on urban drainage network inundation evaluation and control based on modeling technology. Beijing: Beijing University of Technology, 2010. (in Chinese)
[35]	李卓熹, 秦华鹏, 谢坤. 不同降雨条件下低冲击开发的水文效应分析[J]. 中国给水排水, 2012, 28(21): 37-41.
[36]	LI Zhuoxi, QIN Huapeng, XIE Kun. Hydrological effect analysis of low impact development under different rainfall conditions. China Water & Wastewater, 2012, 28(21): 37-41. (in Chinese)
[37]	NEWTON, C. J., JARMAN, D. S., MEMON, F., et al. Improvements in vortex flow control design to increase sewer network flood resistance. 7th International Conference on Sewer Processes and Networks. International Water Association (IWA), 2013.

Full-Text