引黄入冀补淀工程河南省受水区引黄水量分析

发布时间：2019-05-07 21:16

【摘要】：为合理确定河南省受水区的引黄规模,在对区域水资源开发利用现状评价和对生活、农业、工业、建筑业及第三产业、河道外生态环境等需水预测的基础上,结合灌溉排水工程学、工程经济学、生态学理论,利用水资源供需平衡分析方法并对受水区的多种水源进行多方案优化配置研究,通过地下水、中水、地表水和黄河水的联合调度,尽可能削减引黄流量峰值,对引黄水量过程进行优化,找出灌溉工程规模与地下水生态环境之间的最佳切入点,最终合理确定河南省受水区的引黄水量为27 991万m~3,为总干渠规模的合理确定和建设环境友好型灌区奠定基础,并应用到实际工程建设中,取得了较好的效果。
[Abstract]:In order to reasonably determine the scale of Yellow River diversion in the water-receiving area of Henan Province, on the basis of evaluating the current situation of regional water resources development and utilization and forecasting the water demand of life, agriculture, industry, construction industry and tertiary industry, and ecological environment outside the river, Combined with irrigation and drainage engineering, engineering economics and ecological theory, using the method of water supply and demand balance analysis, the multi-scheme optimal allocation of multiple water sources in the water-receiving area was studied, by means of groundwater and reclaimed water. The joint regulation of surface water and Yellow River water can reduce the peak discharge of the Yellow River as far as possible, optimize the process of water diversion, and find out the best cut-in point between the scale of irrigation project and the ecological environment of groundwater. Finally, the amount of Yellow River diversion in the water-receiving area of Henan Province is determined to be 279.91 million m ~ 3, which lays the foundation for the rational determination of the scale of the main canal and the construction of the environment-friendly irrigation area, and it has been applied to the actual construction of the project, and good results have been obtained.
【作者单位】：河南省陆浑水库管理局;河南省水利勘测设计研究有限公司;黄河水利科学研究院;
【分类号】：TV213.4

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