梯级防洪发电水库之设计和运用

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在本文中探讨了影响梯级防洪发电水库库容分配的一些因素,如梯级水库之调节类型, 梯级水库群之组成类型及洪水遭遇,梯级水库之畜洪方式等。在分析上述问题的基础上上提出 了决定梯级共用防洪库及单独防洪库容的一套方法。根据不同的设计阶级和具备的原始资料 推荐两种决定单独防洪库容方法:(1)按国民经济年总计算支出为最小的原则;(2)按梯级电站在系统中之保证出力为最大原则。 河流之丝今利m和佛绅廾断·是社各k父经泱荼件下河流治理和刃‘发所必须掷盾的险刖。上要砍以妯小的役炎使得各有共国廾琊阱部门获得妖大的粽合效益,并充分地利 叫d流的水利褡源。 我国的水利资源丰富,而夭然牟灾八I*灾又很瑛重,囚此扯出以水用泠主,火屯力辅,以芬力主等水利水屯程设方针。解放)斤十年来,尤其在大跃进以后,在很多河流上修建了成正在修捏一.系列的水味,弁耐卯将开始修捏的水库积极的进行设计籼拒爸。迄,些水姘的咚建和浚廾给水利调节计界捞出了新的课毽。秃些问题郴需要今理而近寸的得 到解决,梯级防洪铿用水雕之况汁和迄用就 主巾之一。 粽分不l]用的梯级水冰群,在共日]工作。陡优丫的水禾l]计算具一十非常复杂的问铂,上 涉)4f4水文。水利、劫能和经决等各11位。到U? In this paper, some factors that affect the capacity allocation of cascade flood control power generation reservoirs are discussed, such as the regulation type of cascade reservoirs, the compositional types of cascade reservoirs and the flood encounters, and the livestock-raising methods of cascade reservoirs. Based on the analysis of the above problems, a set of methods for deciding the shared flood control reservoir and individual flood control capacity of the cascade is put forward. According to different design classes and with the original data, two kinds of methods for determining individual flood control capacity are recommended: (1) The principle of minimizing the total annual expenditure according to the national economy; and (2) Assuming the maximum output power of the cascade hydropower stations in the system. The current of the river, Imam, and the gentry, were broken by the necessity of throwing shields at the gates of the rivers and the blade’s hair under the patriarchal clan. To cut down on the small battle of inflammation so that each country has a good grasp of the Department of Fairy dumplings dumplings benefit, and fully profitable d flow of water sources. Our country is rich in water conservancy resources, but it is natural that the disaster should be rebuilt in the first half of this year. Liberation) In the past ten years, especially after the Great Leap Forward, a number of rivers have been built and repaired. Series of water-based, 弁 resistant Mao will start pinching the reservoir actively carry out the design of Indica dad. As of now, some of the water 姘 buildup and 浚 廾 to water regulation and control sector out of a new lesson 毽. Bald Chen need this principle and the near-inch be resolved, cascading flood control muddy with the state of water-based sauce and as soon as possible on the main towel. Rice dumpling points l] with the cascade of water ice group, in a total of days] work. Steep excellent Ah water Wo l] calculated with a very complex question platinum, on the involved) 4f4 hydrology. Water conservancy, robbery and decision by the 11th. To U?
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