Rehabilitation of the dam sealing on the upper reservoir of the Hohenwarte II pumped-storage power plant

被引：0
|
作者：
Saenger, Franz [1 ]
Gerbothe, Dagobert [2 ]
Mueller, Marco [3 ]
机构：
[1] Bei Schlehen 34, D-38855 Wernigerode, Germany
[2] IBTW Ingenieurburo Tief & Wasserbau GmbH, Mobschatzer Str 15, D-01157 Dresden, Germany
[3] Vattenfall Wasserkraft GmbH, Presswitzer Str 25, D-07338 Hohenwarte, Germany
来源：
WASSERWIRTSCHAFT | 2018年 / 108卷
关键词：
D O I：
10.1007/s35147-018-0118-8
中图分类号：
TV21 [水资源调查与水利规划];
学科分类号：
081501 ;
摘要：
A scheduled stoppage of the Hohenwarte II pumped-storage power plant (PSPP) in summer 2015 was used to carry out extensive work on the associated dam structures. Three construction measures were essentially performed with the upper reservoir emptied: improving the hydraulics of the upper reservoir's invert near to the intake structure, partial rehabilitation of selected gravity dam sections and their joints, and rehabilitation of the embankment dam's sealing. This article aims to provide a detailed description of the project to rehabilitate the embankment dam's sealing, primarily using a geosynthetic clay liner (GCL).
引用
收藏
页码：95 / 100
页数：6
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