降雨径流模型思想及研究进展

发布时间：2018-02-28 12:14

本文关键词： 降雨径流水文模型研究进展数据驱动模型追踪研究　出处：《环境科学与技术》2016年S2期 　论文类型：期刊论文

【摘要】：根据国内外研究学者文献调研结果,从发展历程上将降雨径流模型思想划分为推理法、单位水文线法、概念性降雨径流模型和基于物理机制的径流模拟等4类,并逐一介绍了其提出背景、建模目的及主要内容和特点。根据国内外最新研究成果,在其他学者提出的分布式水文模型的深入探讨、降水径流污染模型与GIS/RS技术的结合、模型模拟结果的不确定性研究等降雨径流模型发展方向的基础上,指出了基于数据驱动的模型的发展、对水文机理和水流路径的追踪研究、模型专家的多方合作及模型集成研究等也是降雨径流模型发展的重要方向。
[Abstract]:According to the research results of scholars at home and abroad, the idea of rainfall runoff model is divided into four categories: reasoning method, unit hydrological line method, conceptual rainfall runoff model and runoff simulation based on physical mechanism. The background, the purpose, the main contents and the characteristics of the model are introduced one by one. According to the latest research results at home and abroad, the distributed hydrological model proposed by other scholars and the combination of precipitation runoff pollution model and GIS/RS technology are discussed. On the basis of the uncertainty of the simulation results and the development direction of the rainfall runoff model, the paper points out the development of the data-driven model, and studies the hydrological mechanism and the flow path tracking. Multi-party cooperation of model experts and research on model integration are also important directions for the development of rainfall runoff model.
【作者单位】：广东省环境科学研究院水环境研究所;
【分类号】：P333;X52

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