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以广州市新河浦社区为例,采用双层排水系统,利用SWMM模型的开源数据接口,实现了在VisualBasic 6.0平台下SWMM模型与ArcGIS的集成,构建了基于GIS平台的内涝模拟模型,并分析了不同暴雨重现期下的淹没情况。结果表明,该模型具有较好的精度和可靠性。
Taking Xinhepu Community in Guangzhou City as an example, a double drainage system was used to integrate the SWMM model with ArcGIS under the Visual Basic 6.0 platform by using the open source data interface of the SWMM model. The waterlogging simulation model based on the GIS platform was constructed and analyzed Submergence under different heavy rains. The results show that the model has good accuracy and reliability.