CALCULATED RELATIONSHIP BETWEEN FLOW RATES AND WATER LEVELS IN THE DOWNSTREAM POOLS OF HYDROELECTRIC POWER PLANTS AS A RESULT OF RIVER-BED TRANSFORMATION

A. B. Veksler; O. A. Petrov

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CALCULATED RELATIONSHIP BETWEEN FLOW RATES AND WATER LEVELS IN THE DOWNSTREAM POOLS OF HYDROELECTRIC POWER PLANTS AS A RESULT OF RIVER-BED TRANSFORMATION

机译：河床转换导致水电站水电站下游池流量和水平与水平的关系

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摘要

The construction of correlation curves between flows and water levels Q = f(H), varying in the downstream pool sections as a result of river-bed transformation over the operating period of hydroelectric complexes, is limited to the observed flow rate values. The calculation of the Q = f(H) correlation curves, covering the entire range of possible water flow variations, is based on solving a problem of constructing a free water surface curve using a one-dimensional mathematical model of the river flow, which accounts for the morphometry of a transformed bed of the downstream pool.

机译：流动和水位之间的相关曲线的构建Q = F（h），在水电复合物的运行周期下的河床变换的下游池部分中变化，仅限于观察到的流速值。 Q = F（H）相关曲线的计算，覆盖各种可能的水流变化的整个范围，基于解决使用河流的一维数学模型构建自由水表面曲线的问题对于下游池的变形床的形态学。

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来源
《Hydrotechnical Construction》 |2020年第6期|695-702|共8页
作者
A. B. Veksler; O. A. Petrov;
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JSC “VNIIG im. B. E. Vedeneeva ”;

JSC “VNIIG im. B. E. Vedeneeva ”;

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原文格式 PDF
正文语种 eng
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关键词
hydroelectric complexes; HPP; downstream pool; river-bed transformation; mathematical model; relationship between flow rates and water levels;

机译：水电综合体;HPP;下游池;河床转型;数学模型;流速与水位之间的关系;

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CALCULATED RELATIONSHIP BETWEEN FLOW RATES AND WATER LEVELS IN THE DOWNSTREAM POOLS OF HYDROELECTRIC POWER PLANTS AS A RESULT OF RIVER-BED TRANSFORMATION

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