| 水利水电地下洞室围岩分类 |
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| 引用本文： | 王泽龙.水利水电地下洞室围岩分类[J].价值工程,2010,29(9):93-93. |
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| 作者姓名： | 王泽龙 |
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| 作者单位： | 新疆水利水电勘测设计研究院地质勘察研究所,乌鲁木齐,830000 |
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| 摘 要： | 地下洞室围岩分类是评价地下洞室围岩稳定性的基础,也是地下工程规划选点、可行性评估、加固设计、工程造价、定额预算及工程施工的重要依据。本文介绍了我国水利水电地下洞室围岩分类的常用方法、分类目的、分类特点,以及水利水电地下洞室围岩分类存在的主要问题及发展方向。
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| 关 键 词： | 岩石学 围岩分类 岩体质量类别 |
Surrounding Rock Classification of Hydraulic and Hydro-Power in Underground Cavern |
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| Wang Zelong.Surrounding Rock Classification of Hydraulic and Hydro-Power in Underground Cavern[J].Value Engineering,2010,29(9):93-93. |
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| Authors: | Wang Zelong |
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| Institution: | Wang Zelong (Xinjiang Hydraulic＇and Hydro-Power Investigation and Design Institute, Wulumuqi 830000, China) |
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| Abstract: | Classification of underground rockis the basisto evaluate the stability of underground excavation and also the important base for location of planning undergroundchoice site planning, feasibility assessment,strengthening the design, construction cost, the fixed budget. This article describes the common method of classification in underground excavation of China hydraulic and hydro-Power, classification purposes, characteristics in underground cavern and classification of underground excavation and development direction. |
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| Keywords: | petrology rock classification rock mass quality categories |
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