| 三峡工程大坝左厂(非)坝段渗流监测 |
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| 引用本文： | 袁培进,吴铭江,姜云辉,陈卓,李作成. 三峡工程大坝左厂(非)坝段渗流监测[J]. 大坝与安全, 2003, 0(6): 45-47 |
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| 作者姓名： | 袁培进 吴铭江 姜云辉 陈卓 李作成 |
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| 作者单位： | 中国水利水电科学研究院,北京,100044 |
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| 摘 要： | 本文主要介绍三峡工程大坝左厂(非)坝段渗流监测工程,监测成果表明,上下游围堰破堰和大坝蓄水后,坝基(体)渗压、坝基扬压力和渗流量等多有明显增加,但均在设计允许范围内。渗流监测成果为三峡工程的施工及运行安全、优化设计等提供了重要的科学依据。
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| 关 键 词： | 三峡工程 左厂(非)坝段 渗流监测 渗压 扬压力 渗流量 |
| 文章编号： | 1671-1092(2003)06-0045-03 |
| 修稿时间： | 2003-09-23 |
Monitoring on seepage for TGP''''s left power plant building (non-spillway) monolith |
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| byYUAN Pei-jin,WU Ming-jing,JIANG Yun-hui,et.al//China Institute of Water Resources and Hydropower Research. Monitoring on seepage for TGP''''s left power plant building (non-spillway) monolith[J]. Large Dam & Safety, 2003, 0(6): 45-47 |
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| Authors: | byYUAN Pei-jin WU Ming-jing JIANG Yun-hui et.al//China Institute of Water Resources Hydropower Research |
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| Abstract: | Thispaper introduced the monitoring on seepage for TGP's left power plant building(leftnon-spillway)monolith.Themonitoringresultdemonstratedthattheosmoticpressure,seepageupliftandseepagequantityindambodyincreasedvisiblyafterupperandlowercofferwallremovalandwaterstorage,butunderdesignrequirement.Theresultprovidedimportantscientificrefer-enceforthesafetyinstageofconstructionandoperationofTGP.Moreover,itwilloptimizethedesign of TGP. |
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| Keywords: | Three Gorges Project(TGP) left power plant building (left non-spillway) monolith seepage monitoring osmotic pres-sure seepage uplift seepage quantity |
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