摘要
东莞水乡河网区长期遭受洪水、内涝和风暴潮灾害,现状排涝能力与区内经济社会发展需求不适应。通过建立一维水动力数学模型,模拟上游洪水、下游潮水及围内涝水的水流运动过程,分析现状排涝规模,研究排涝优化方案,为有效提高水乡河网区排涝能力提供参考依据。
Towns of Dongguan have been long suffering from flood. The waterlogging drainage capacity does not match the development of social and economic development in the region. In this paper, a 1 D hydrodynamic model is established to simulate the flood from upstream the waterlogging within the dyke, and the tidal water downstream. The optimization of waterlogging is studied based on the original planning of waterlogging drainage, which provides reference for the urban construction of Dongguan.
出处
《广东水利电力职业技术学院学报》
2015年第4期1-4,共4页
Journal of Guangdong Polytechnic of Water Resources and Electric Engineering
关键词
水动力数学模型
河网
排涝规划
优化
hydrodynamic model
river network
waterlogging drainage planning
optimization
