基于GI措施的城市雨水管理模型评析

发布时间：2018-11-18 19:59

【摘要】：鉴于模型应用的广泛性以及软件升级的可能性,评析了国内外近些年较为流行的8个基于绿色基础设施(GI)的城市雨水管理模型。分别从GI雨水水质和径流量控制、GI经济效益分析、GI雨水管理及经济分析集成模型3方面对模型进行分类;从GI实践的典型性、空间尺度、模型的算法、数据的输入和输出、用户界面和工具应用几个方面对模型进行详细阐释;从模型支持的GI类型、模拟方法、输入参数、模拟精度、应用范围几个方面比较了模型的不同属性;总结了几个典型模型在中国的应用情况,指出亟待解决的问题。针对目前模型的优缺点,提出未来雨水管理模型研发的方向和趋势。通过本研究,帮助城市雨水管理者和研究人员了解不同的基于GI措施的雨水管理模型的特征及用途,有助于他们在实践中根据自身需求恰当选用模型。
[Abstract]:In view of the extensive application of the model and the possibility of software upgrading, this paper reviews eight urban Rain Water management models based on green infrastructure (GI), which are popular at home and abroad in recent years. The model was classified from three aspects: water quality and runoff control of GI Rain Water, economic benefit analysis of GI, integrated model of GI Rain Water management and economic analysis. The model is explained in detail from several aspects, such as the typicality of GI practice, spatial scale, algorithm of model, input and output of data, user interface and tool application. The different properties of the model are compared from the GI types, simulation methods, input parameters, simulation accuracy and application range of the model, and the application of several typical models in China is summarized, and the problems to be solved urgently are pointed out. According to the advantages and disadvantages of the current model, the future direction and trend of Rain Water management model research and development are put forward. Through this study, we can help managers and researchers of urban Rain Water to understand the characteristics and uses of different managementmodels based on GI measures, and help them to choose the models according to their own needs in practice.
【作者单位】：陕西理工大学历史文化与旅游学院;陕西理工大学秦岭与蜀道地理研究所;西安建筑科技大学建筑学院;西安理工大学艺术学院;
【基金】：国家自然科学基金项目(51378423) 陕西理工学院人才启动项目(SLGKYQD2-30)
【分类号】：TV213.9;TU992

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