INFLUENCE OF THE THERMAL STATE OF THE SAYANO-SHUSHENSKAYA DAM ON THE RESERVOIR FILLING CONDITIONS

N. A. Vulfovich; L. P. Potekhin

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INFLUENCE OF THE THERMAL STATE OF THE SAYANO-SHUSHENSKAYA DAM ON THE RESERVOIR FILLING CONDITIONS

机译：SAYANO-SHUSHENSKAYA大坝的热状态对储层充填条件的影响

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Some aspects of determining the temperature field of the Sayano-Shushenskaya dam are considered. The results of a finite-element analysis of the thermal components of the radial displacements of the dam crest over the period from 1989 to 2015 are presented. A classification of thermal states of the dam is proposed. Headwater level limits at intermediate stages of reservoir filling are found to ensure the integrity of grouted zones in the upstream face and base of the dam. Criteria for choosing an operating rule curve for the reservoir depending on the thermal state of the dam are proposed%JSC Lenhydroproject, St. Petersburg, Russia;JSC Lenhydroproject, St. Petersburg, Russia;

机译：考虑确定Sayano-Shushenskaya大坝温度场的某些方面。给出了1989年至2015年期间坝顶径向位移热分量的有限元分析结果。提出了大坝热状态的分类。在水库充水的中间阶段发现了上游水位限制，以确保大坝上游面和基础中灌浆区的完整性。提出了根据大坝的热状态为水库选择运行规则曲线的标准，%%是俄罗斯圣彼得堡的JSC Lenhydro项目；俄罗斯圣彼得堡是JSC Lenhydro项目；

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来源
《Power technology and engineering》 |2017年第6期|572-579|共8页
作者
N. A. Vulfovich; L. P. Potekhin;
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作者单位

JSC Lenhydroproject, St. Petersburg, Russia;

JSC Lenhydroproject, St. Petersburg, Russia;

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原文格式 PDF
正文语种 eng
中图分类
关键词
Sayano-Shushenskaya dam; temperature field; grouted zones; reservoir filling conditions;

机译：Sayano-Shushenskaya大坝;温度场灌浆区;储层充填条件;

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INFLUENCE OF THE THERMAL STATE OF THE SAYANO-SHUSHENSKAYA DAM ON THE RESERVOIR FILLING CONDITIONS

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