| 印度尼西亚阿萨汉一级水电站引水隧洞施工测量 |
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| 引用本文： | 万山雄,李维.印度尼西亚阿萨汉一级水电站引水隧洞施工测量[J].三峡大学学报(自然科学版),2009,31(6):36-39. |
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| 作者姓名： | 万山雄 李维 |
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| 作者单位： | 中国葛洲坝集团公司,湖北,宜昌,443002 |
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| 摘 要： | 结合工程实践,介绍了印度尼西亚阿萨汉一级水电站引水隧洞在开挖与混凝土衬砌过程中测量的主要技术和方法,并就如何提高隧洞贯通精度、较好控制隧洞超欠挖问题提出了建议,探讨了断面收方技术在隧道围岩变形监测中的应用.
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| 关 键 词： | 引水隧洞 贯通精度 收方技术 围岩变形监测 |
Introduction of Construction Survey for Headrace Tunnel in Asahan No.1 Hydroelectric Power Project in Indonesia |
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| Wan Shanxiong,Li Wei.Introduction of Construction Survey for Headrace Tunnel in Asahan No.1 Hydroelectric Power Project in Indonesia[J].Journal of China Three Gorges University(Natural Sciences),2009,31(6):36-39. |
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| Authors: | Wan Shanxiong Li Wei |
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| Institution: | Wan Shanxiong Li Wei (China Gezhouba Water ＆Power (Group) Co., Ltd, Yichang 443002, China) |
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| Abstract: | The principal survey technique and method for excavation and concrete lining of the headrace tunnel in Asahan No.1 Hydroelectric Power Project are introduced based on construction practice.And the authors also give their own opinion on how to improve the breakthrough precision of tunnel to control underbreak and overbreak of tunnel excavation.Moreover,the application of statistic techinque to deformation monitoring of surrounding rock in the tunnel is discussed. |
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| Keywords: | headrace tunnel breakthrough precision statistic technique deformation monitoring of surrounding rock |
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