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黄河流域水沙代表系列选取分析方法研究

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在工程设计实践中,特别是黄河流域工程设计中,水沙系列的选取往往对工程规模、运用方式、建筑物布置等影响较大,因此选取的系列具有足够的代表性、满足工程安全需要是十分重要且必要的.选取龙门站天然水沙系列,采用特征值分析、周期分析和分形分析的方法,对龙门站径流、泥沙系列的代表性进行分析论证,提出具有一定代表性的龙门站水沙系列.
Study on Analysis Method of Water and Sand Representative Series Selection in Yellow River Basin
In engineering design practice,especially in the Yellow River Basin engineering design,the selection of water and sediment series often has a great impact on the project scale,application mode,building layout,etc.Therefore,it is very important and necessary that the selected series is sufficiently representative and meets the needs of engineering safety.The natural water and sediment series of Longmen station were selected,and the representativeness of the runoff and sediment series of Longmen station was analyzed and demonstrated by using the methods of eigenvalue analysis,period analysis and fractal analysis,and a water and sediment series of Longmen station with certain representativeness was proposed.

Water and sand seriesrepresentativenessfractal theoryLongmen station

王小鹏、范少英

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黄河勘测规划设计研究院有限公司,河南郑州 450003

黄河水利水电开发集团有限公司,河南郑州 450003

水沙系列 代表性 分形理论 龙门站

2024

陕西水利
陕西省城乡供水管理办公室

陕西水利

影响因子:0.185
ISSN:1673-9000
年,卷(期):2024.(12)