径流调节,是指通过修建水库,重新分配不同季节河流流量(蓄洪济枯),改善枯水季节河流通航条件的一种工程措施。 河川径流具有年内、年际变化很大的特点,并且地区分布也不均匀,无法满足国民经济各部门的用水要求,这就要求通过水库对天然径流在时间和空间上进行重新分配,以适应需水要求,称为水库的径流调节(也称为枯水调节、兴利调节)。
...巴巴 关键词: 径流调节; 问题; 库容曲线; 保证率; 损失 中图分类号: TV12... [gap=6484]Key words: Streamflow regulation; issue; curve of reservoir capacity; ensurance probability ; loss ..
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It choosed the low-limited eco-environmental water demand which is deduced by the method of the minimum annual average runoff to control the amount of discharge,considered about over year runoff regulation,got the detailed discharge after diversion.
选择最小月平均流量法和规划生态环境需水流量确定的最小生态环境需水量作为水库的控制下泄流量,考虑水库的多年径流调节,得出调水后各实测年份的具体下泄水量情况。
参考来源 - 南水北调西线一期工程调水区生态环境影响的风险评估It choosed the low-limited eco-environmental water demand which is deduced by the method of the minimum annual average runoff to control the amount of discharge,considered about over year runoff regulation,got the detailed discharge after diversion.
选择最小月平均流量法和规划生态环境需水流量确定的最小生态环境需水量作为水库的控制下泄流量,考虑水库的多年径流调节,得出调水后各实测年份的具体下泄水量情况。
参考来源 - 南水北调西线一期工程调水区生态环境影响的风险评估·2,447,543篇论文数据,部分数据来源于NoteExpress
本文阐述了水电站群径流补偿调节线性规划模型的思路、数学模型、算法和结构,并讨论了模型的目标函数问题。
This paper introduces the theory, the mathematical model, the algorithm, and the structure of a linear programing problem for runoff compensating regulation of a group of hydropower stations.
森林对河川径流的调节作用随森林水文功能的变化而变化。
The forest adjusting function on rivers runoff alters as the forest hydrological function changing.
本文分析了两库对径流的最大调节程度,进而推选出可行的联合调度方案,并对调度方案进行优化。
The paper analyses the maximum regulation level of two reservoirs to the runoff, defines the feasible joint operation scheme, optimizes the operation scheme.
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