Research on waterlogging model of Yuqing River Basin based on SWMM
WU Zeguang1, LIU Qihua2, WANG Xunshi3, REN Chenxi3
1. Shuifa Planning and Design Co., Ltd., Jinan 250000; 2. China Railway Water Conservancy & Hydropower Planning and Design Group Co., Ltd., Nanchang 330029; 3. Haihe River, Huaihe River and Xiaoqinghe River Basin Water Conservancy Management and Service Center of Shandong Province, Jinan 250000
摘要鱼清河流域作为山东省南四湖(微山湖、昭阳湖、独山湖、南阳湖)西侧的典型易涝区,常年遭受涝灾。通过SWMM (Storm Water Management Model)软件用于城市内涝过程模拟时采用的子汇水区加排水沟(管)道的模式,构建了基于SWMM的鱼清河平原洼地流域内涝模型,并且对产流计算结果及内涝淹没结果的合理性进行了分析,结果表明,模型计算结果合理、可靠,可为平原洼地的治理工作提供支撑。该研究成果可以为同类型地区的内涝研究工作提供参考。
Abstract:Yuqing River Basin is a typical waterlogging prone area on the west side of Nansi Lake. The SWMM software is used to simulate the urban waterlogging process, and the model of sub catchment and drainage ditch (pipe)is used to build the waterlogging model of Yuqing River plain depression basin based on SWMM. The rationality of the calculation results of runoff yield and the results of waterlogging and inundation are analyzed. The results show that the model is reasonable and reliable, which can provide support for the control of plain depression. The research can provide reference for waterlogging research in the similar areas.
吴泽广, 刘启华, 王训诗, 任晨曦. 基于SWMM的鱼清河流域内涝模型研究[J]. 中国防汛抗旱, 2021, 31(5): 25-29.
WU Zeguang, LIU Qihua, WANG Xunshi, REN Chenxi. Research on waterlogging model of Yuqing River Basin based on SWMM. journal1, 2021, 31(5): 25-29.