| 跋山水库大坝左岸坝基渗漏分析与处理 |
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| 引用本文： | 牛继前.跋山水库大坝左岸坝基渗漏分析与处理[J].大坝与安全,2003(5):44-46. |
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| 作者姓名： | 牛继前 |
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| 作者单位： | 跋山水库管理局,山东,沂水,276400 |
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| 摘 要： | 根据工程定期检查及大坝测压管原型观测资料,对跋山水库大坝左岸坝基渗流进行分析,结果表明坝基与坝体间砂土防渗效果差,库水位高于176.50m时,将发生渗透破坏;为保证大坝安全稳定,采用固结灌浆处理方案,起到了防渗补漏的效果。
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| 关 键 词： | 跋山水库 大坝 坝基渗流 渗透坡降 固结灌浆 |
| 文章编号： | 1671-1092(2003)05-0044-03 |
| 修稿时间： | 2002年9月25日 |
Analysis and treatment on seepage in dam foundation of Bashan reservoir |
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| by NIU Ji-qian//Bashan Reservoir Administra-tion.Analysis and treatment on seepage in dam foundation of Bashan reservoir[J].Large Dam & Safety,2003(5):44-46. |
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| Authors: | by NIU Ji-qian//Bashan Reservoir Administra-tion |
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| Affiliation: | by NIU Ji-qian//Bashan Reservoir Administra-tion |
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| Abstract: | On the basis of the periodical inspection and prototype observational data of piezometric pipe in dam,the seepage in left dam foundation has been analysed.It indicated that the anti-seepage protection between dam foundation and dam body was low and seepage destruction would occur if the reservoir water level is higher than176.50m.In order to keep the dam safety,consoli-dation grouting treatment is conducted to get anti-seepage and repair effect. |
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| Keywords: | Bashan reservoir dam seepage in dam foundation seepage gradient consolidation grouting |
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