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| 病险土石坝除险加固防渗方案的比选 | |
| 引用本文： | 陈洋,王立彬,王旭东.病险土石坝除险加固防渗方案的比选[J].水利科技与经济,2010,16(2):136-139. |
| 作者姓名： | 陈洋 王立彬 王旭东 |
| 作者单位： | 1. 中国葛洲坝集团第二工程有限公司国际分公司,北京,100037 2. 三峡大学土木水电学院,湖北,宜昌,443002 3. 宜昌市水利水电勘察设计院,湖北,宜昌,443002 |
| 摘 要： | 分析了我国病险土石坝渗漏的原因,提出了土石坝渗漏问题的处理原则及其各类防渗处理措施,建议在病险土石坝防渗加固方案比选时,应在可靠性、可行性等安全分析的同时,进行经济对比和施工工效分析。通过优化比选,提出最优的加固模式和加固工法,并结合工程实例,阐述对于一个具体的病险水库大坝,应根据其病害的具体情况,对多种防渗加固方案进行技术、经济和施工可行性的比较,选择技术可靠、经济合理、施工简便的防渗技术方案。 |
| 关 键 词： | 土石坝 渗漏 除险加固 防渗措施 方案比选 |
Comparison of Reinforcement Anti-seepage Program in the Dangerous Earth-rock Dam |
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| CHEN Yang,WANG Li-bin,WANG Xu-dong.Comparison of Reinforcement Anti-seepage Program in the Dangerous Earth-rock Dam[J].Water Conservancy Science and Technology and Economy,2010,16(2):136-139. | |
| Authors: | CHEN Yang WANG Li-bin WANG Xu-dong |
| Affiliation: | CHEN Yang1,WANG Li-bin2,WANG Xu-dong3(1.International Branch Office,No.2 Engineering Co.Ltd.of China Gezhouba Group Corporation,Beijing 10003,China,2.College of Civil , Hydropower Engineering,Three Gorges University,Yichang 443002,Hubei,3.Yichang Institute of Water Conservancy , Hydropower Investigation , Design,China) |
| Abstract: | The cause of seepage of dangerous earth-rock dam is investigated.The treatment principle and various types of anti-seepage measures are presented.The reliability and feasibility are safety analyzed simultaneously economic contrast and construction efficiency should be analyzed in selecting anti-seepage reinforcement program.By optimizing the selection,the best reinforcement pattern and reinforcement method are presented.Combined with engineering project,the technique,economy and construction feasibility of ... |
| Keywords: | earth-rock dam leakage reinforcement anti-seepage measure program comparison |
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