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小天都水电站气垫调压室闭气补强的方案研究
引用本文:张良,殷家庆,吴俊,王福科.小天都水电站气垫调压室闭气补强的方案研究[J].四川水力发电,2019(3):127-132.
作者姓名:张良  殷家庆  吴俊  王福科
作者单位:四川华能康定水电开发有限公司
摘    要:小天都电站引水系统采用“一坡到底+气垫式调压室”方案,电站运行初期气垫调压室漏气量较大。本文介绍了气垫式调压室的设计和运行情况,介绍了气垫式调压室闭气补强处理方案比选、闭气补强处理施工与实施效果。

关 键 词:小天都水电站  气垫式调压室  处理方案  实施情况  效果和评价

Scheme Study on Air-Tight Reinforcement of Air Cushion Surge Chamber at Xiaotiandu Hydropower Station
ZHANG Liang,YIN Jiaqing,WU Jun,WANG Fuke.Scheme Study on Air-Tight Reinforcement of Air Cushion Surge Chamber at Xiaotiandu Hydropower Station[J].Sichuan Water Power,2019(3):127-132.
Authors:ZHANG Liang  YIN Jiaqing  WU Jun  WANG Fuke
Affiliation:(Kangding Hydropower Development Co., LTD, Huaneng, Chengdu, Sichuan, 610041)
Abstract:Abstractions: The diversion system of Xiaotiandu Hydropower Station adopts the scheme of "one slope to the bottom + air cushion surge chamber". The air leakage of air cushion surge chamber is large at the preliminary stage of the operation. This paper introduces the design and operation of air cushion surge chamber, and the selection of air-tight reinforcement treatment schemes for air cushion surge chamber, as well as the construction and implementation effect of air-tight reinforcement treatment.
Keywords:Xiaotiandu Hydropower Station  air cushion surge chamber  treatment scheme  implementation  effect and evaluation
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