| SWMM模型在西南地区山前平原城市防洪计算中的应用 |
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| 引用本文： | 朱〓靖,刘〓俊,崔〓韩,周莨棋.SWMM模型在西南地区山前平原城市防洪计算中的应用[J].水电能源科学,2013,31(12):38-41. |
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| 作者姓名： | 朱〓靖 刘〓俊 崔〓韩 周莨棋 |
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| 作者单位： | 河海大学 水文水资源学院， 江苏 南京 210098;河海大学 水文水资源学院， 江苏 南京 210098;河海大学 水文水资源学院， 江苏 南京 210098;河海大学 水文水资源学院， 江苏 南京 210098 |
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| 基金项目： | 国家自然科学基金资助项目（41301016） |
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| 摘 要： | 针对传统水文计算方法应用于山前平原型城市防洪计算中存在的不足，基于SWMM模型，结合西南地区快速的城市化进程与复杂的水文水力特性，建立了集防洪、排涝、排水于一体的水文水动力学模型，并深入研究了较大尺度范围下子流域的集总概化方法。结果表明，SWMM模型在西南地区具有良好的适用性，采用集总的子流域概化方法在满足计算精度的条件下可有效减少建模工作量，易于模型的推广应用。
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| 关 键 词： | SWMM模型 西南地区 防洪计算 城市化 |
Application of SWMM Model in Urban Flood Control Calculation of City Built in Piedmont Plain of Southwest China |
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| ZHU Jing,LIU Jun,CUI Han and ZHOU Liangqi.Application of SWMM Model in Urban Flood Control Calculation of City Built in Piedmont Plain of Southwest China[J].International Journal Hydroelectric Energy,2013,31(12):38-41. |
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| Authors: | ZHU Jing LIU Jun CUI Han and ZHOU Liangqi |
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| Abstract: | Traditional hydrological calculation methods have shortcomings in flood control calculation of city built in piedmont plain. Based on SWMM model, taking into account the rapid urbanization process of southwest area and complicated hydrological and hydraulic characteristics, this paper establishes a hydrological and hydraulic model integrating with flood control, drain waterlogged and drainage. And the lumped generalization method of sub basin in large scale scope is studied deeply. The results show that the SWMM model has good applicability in southwest China; lumped generalization method of sub basin can effectively reduce modeling workload under meeting the requirements of calculation precision. Thus, the model is easy to be popularized. |
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