以成都市金牛区城市绿舟花园小区及附近区域为研究对象,运用SWMM模型模拟了该区域在现状条件和采用低影响开发(LID)措施情景下,遭遇不同重现期设计暴雨时的排水管道出口断面径流过程,分析和评估了基于海绵城市理念的LID措施对城市雨洪的削减效果。结果表明LID措施对城市雨洪具有削减和滞留作用,而且在低重现期暴雨情况下,LID措施对城市雨洪的控制作用更加显著,可为城市雨洪控制提供参考。 The urban green garden department and its surrounding areas in Jinniu District, Chengdu city were selected as the study area. The SWMM (Storm Water Management Model) was used to simulate the dis-charge hydrographs at the outlets of the drainage system when the study area encountered design storm with different return periods under current situation and LID (Low Impact Development) applied situation. The results were then analyzed to estimate the reduction effects of sponge city with LID measures on urban storm flood. The results show that LID measures can effectively reduce urban storm flood, and the reduction effects are more obvious when the return period of design storm is smaller, which will provide reference for the application of LID measures in the urban storm floodcontrol.
城市雨洪控制,低影响开发,SWMM, Urban Storm Flood Control
LID
SWMM
基于SWMM低影响开发模块的 城市雨洪模拟与分析
刘 洁,张 翔,陈 华,李玉琼,曾 强. 基于SWMM低影响开发模块的城市雨洪模拟与分析 Urban Storm Water Modeling and Analysis Based on SWMM LID Modules[J]. 水资源研究, 2018, 07(02): 182-189. https://doi.org/10.12677/JWRR.2018.72020
参考文献References
张建云. 城市化与城市水文学面临的问题[J]. 水利水运工程学报, 2012(1): 1-4. ZHANG Jianyun. The vital problems for the urbanization and urban hydrology today. Hydro-Science & Engineering, 2012(1): 1-4. (in Chinese)
MAIDMENT, D. R., 著. 水文学手册[M]. 张建云, 李纪生, 译. 北京: 科学出版社, 2002. MAIDMENT, D. R. Handbook of hydrology. ZHANG Jianyun, LI Jisheng, Trans. Beijing: Science Press, 2002. (in Chi-nese)
WAKODE, H. B., BAIER, K., JHA, R., et al. Assessment of impact of urbanization on groundwater resources using GIS-techniques-case study of Hyderabad, India. International Journal of Environmental Research, 2014, 8(4): 1145-1158.
CHEN, Y., ZHOU, H., ZHANG, H., et al. Urban flood risk warning under rapid urbanization. Environmental Research, 2015, 139(S1): 3-10.
车伍, 杨正, 赵杨, 等. 中国城市内涝防治与大小排水系统分析[J]. 中国给水排水, 2013, 29(16): 13-19. CHE Wu, YANG Zheng, ZHAO Yang, et al. Analysis of urban flooding control and major and minor drainage systems in China. China Water and Wastewater, 2013, 29(16): 13-19. (in Chinese)
何爽, 刘俊, 朱嘉祺. 基于SWMM模型的低影响开发模式雨洪控制利用效果模拟与评估[J]. 水电能源科学, 2013(12): 42-45. HE Shuang, LIU Jun and ZHU Jiaqi. Rainwater control and utilization effect assessment and simulation of low impact development based on SWMM. Water Resources and Power, 2013(12): 42-45. (in Chinese)
FLETCHER, T. D., SHUSTER, W. SUDS, LID, BMPs, WSUD and more—The evolution and application of terminology surrounding urban drainage. Urban Water Journal, 2015, 12(7): 525-542. https://doi.org/10.1080/1573062X.2014.916314
车伍, 闫攀, 李俊奇, 等. 低影响开发的本土化研究与推广[J]. 建设科技, 2013(23): 50-52. CHE Wu, YAN Pan, LI Junqi, et al. Localization research and promotion of low-impact development. Construction Science and Technology, 2013(23): 50-52. (in Chinese)
ROSSMAN, L. A. Storm water management model user’s manual. Version 5. 0. Georgia: Water Supply and Water Resources Division, National Risk Management Research Laboratory, USEPA, 2009.
王琼珊, 刘晓梅, 赵冬泉. 低影响开发措施比选及适建区域分析[J]. 中国给水排水, 2014(3): 96-100. WANG Qiongshan, LIU Xiaomei and ZHAO Dongquan. Selection of low impact development techniques and analysis of suitable construction area. China Water and Wastewater, 2014(3): 96-100. (in Chinese)
何福力. 基于SWMM的开封市雨洪模型应用研究——以运粮河组团项目为例[D]: [硕士学位论文]. 郑州: 郑州大学, 2014. HE Fuli. The applied research of storm water in Kaifeng city based on storm water management model (SWMM)—The case of Yunliang river group project. Zhengzhou: Zhengzhou University, 2014. (in Chinese)
QIN, H. P., LI, Z. X. and FU, G. The effects of low impact development on urban flooding under different rainfall characteristics. Journal of Environmental Management, 2013, 129(18): 577.
李朋, 顾乐雨, 胡怀明, 等. 基于SWMM模型的城市化地区雨水桶应用研究[J]. 水电能源科学, 2015(9): 5-7. LI Peng, GU Leyu, HU Huaiming, et al. Application research of rain barrels in urbanized area based on SWMM model. Water Resources and Power, 2015(9): 5-7. (in Chinese)
张胜杰. 利用暴雨管理模型(SWMM)对低影响开发措施效果的模拟研究[J]. 中国建设信息化, 2013(19): 76-78. ZHANG Shengjie. Simulation study on effects of low impact development measures using SWMM. Information of China Construction, 2013(19): 76-78. (in Chinese)
岑国平, 沈晋. 城市设计暴雨雨型研究[J]. 水科学进展, 1998, 9(1): 41-46. CEN Guoping, SHEN Jin. Research on rainfall pattern of urban design storm. Advances in Water Science, 1998, 9(1): 41-46. (in Chinese)