基于Source模型的祖厉河流域水质水量一体化调控研究

发布时间：2019-05-30 09:06

【摘要】：由于流域环境的持续变化,加之经济社会发展对水资源需求及污染物排放量不断增加,黄河正面临水资源短缺、水环境恶化等问题交织的严峻局面,急需系统研究水质水量一体化管理模型和方法,基于水资源和水环境承载能力优化河流水量过程、改善水环境。为解决黄河流域水质水量问题,通过对国际上通用的模型对比分析,采取引进、吸收、改进、应用的方式,引入Source模型进行流域水量水质一体化调控的研究工作。在详细分析国内外水质水量一体化调控研究进展与存在问题的基础上,引入了Source模型系统,深入了解模型的结构和功能,进行模型的本土化和适应性改进,增强模型在黄河水质水量一体化管理中的适用性。以黄河支流祖厉河为典型流域,在GIS技术和空间数据的基础上,研究分析祖厉河流域产流、产污的机理,建立了祖厉河流域水质水量一体化调控模型系统,开展产流、产污模拟；从改善植被、控制取水、压缩排污等方面提出实施流域水质水量一体化调控的手段,并开展了水质水量一体化调控研究,推荐了水质与水量一体化配置方案,实现祖厉河流域产流、产污过程模拟和水质水量一体化控制,达到流域水质水量双控的目标。通过祖厉河流域水质水量一体化调控方案的模拟,展示了Source模型在流域水质水量一体化调控功能和实现手段,为黄河流域水质水量一体化调控研究和实践提供了借鉴。
[Abstract]:Due to the continuous change of the basin environment, coupled with the increasing demand for water resources and the discharge of pollutants from the economic and social development, the Yellow River is facing a serious situation of shortage of water resources and deterioration of the water environment. It is urgent to systematically study the integrated management model and method of water quality and quantity to optimize the river water quantity process and improve the water environment based on the carrying capacity of water resources and water environment. In order to solve the problem of water quality and quantity in the Yellow River Basin, through the comparative analysis of the models commonly used in the world, the integrated regulation and control of water quantity and quality of the Yellow River Basin is studied by introducing, absorbing, improving and applying Source model. Based on the detailed analysis of the research progress and existing problems of integrated regulation and control of water quality and quantity at home and abroad, the Source model system is introduced, the structure and function of the model are deeply understood, and the localization and adaptability of the model are improved. The applicability of the enhanced model in the integrated management of water quality and quantity of the Yellow River. Taking Zuli River, a tributary of the Yellow River, as a typical basin, on the basis of GIS technology and spatial data, the mechanism of runoff production and pollution production in Zuli River Basin is studied and analyzed, and the integrated control model system of water quality and quantity in Zuli River Basin is established to carry out runoff production. Simulation of pollution production; From the aspects of improving vegetation, controlling water intake and reducing discharge, this paper puts forward the means of implementing the integrated regulation and control of water quality and quantity in the river basin, and carries out the research on the integrated regulation and control of water quality and quantity, and recommends the integrated allocation scheme of water quality and water quantity. To realize the simulation of runoff production, pollution production process and integrated control of water quality and quantity in Zuli River Basin, and to achieve the goal of double control of water quality and quantity in Zuli River Basin. Through the simulation of the integrated control scheme of water quality and quantity in Zuli River Basin, this paper shows the function and realization means of Source model in the integrated regulation and control of water quality and quantity in the basin, which provides a reference for the research and practice of integrated regulation and control of water quality and quantity in the Yellow River Basin.
【学位授予单位】：郑州大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：X52;TV213.4

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