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基于有限元法的水库渗流场变化研究

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为深入了解水库渗流场的变化规律,以中陈水库目前面临的渗流问题为例,采用有限元方法对大坝整体的渗流安全性进行分析,并对除险加固后的大坝渗流进行计算.结果表明,除险加固措施在控制渗流方面效果良好,加固后大坝渗流得到了有效控制,可供我国类似小型水库除险加固参考.
Study on the variation of reservoir seepage field based on finite element method
To study the evolving pattern of the reservoir seepage field,taking the current seepage prob-lem faced by Zhongchen reservoir as an example,the finite element method is employed to assess the overall seepage safety of dam and the seepage after reinforcement.The results indicate that the reinforce-ment is effective in controlling seepage,which can serve as a reference for similar small reservoirs in China.

reservoirreinforcementfinite element methodseepage

李晓娟

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运城市水利勘测设计研究院有限公司,山西 运城,044000

水库 除险加固 有限元法 渗流

2024

大坝与安全
中国水力发电工程学会 国家电力公司大坝安全监察中心

大坝与安全

影响因子:0.2
ISSN:1671-1092
年,卷(期):2024.(6)