| 地下硐室的围岩分类与稳定性评价 |
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| 引用本文： | 王剑波,原丕业. 地下硐室的围岩分类与稳定性评价[J]. 金属矿山, 2000, 0(4): 29-31 |
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| 作者姓名： | 王剑波 原丕业 |
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| 作者单位： | 青岛建筑工程学院 |
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| 摘 要： | 根据岩体结构、构造及岩石力学性质对围岩稳定状态所起重要作用 ,采用定量与定性相结合的多因素多指标的综合分类法 ,综合分析、确定围岩类别 ,科学评价硐室围岩稳定性 ,以此作为确定岩体开挖和围岩加固支护方案、计算相应参数的依据
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| 关 键 词： | 地下硐室 围岩分类 稳定性 岩石力学 |
| 修稿时间： | 1999-12-30 |
The Classificastion of Surrounding Rocks of Underground Chambers and Their Stability Evaluation |
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| Wang Jianbo,Yuan Piyie. The Classificastion of Surrounding Rocks of Underground Chambers and Their Stability Evaluation[J]. Metal Mine, 2000, 0(4): 29-31 |
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| Authors: | Wang Jianbo Yuan Piyie |
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| Affiliation: | Qingdao Institute of Archtecture and Engineering |
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| Abstract: | According to the importance of the roles that rock mass structure and rock mechanics properties play in the stable state of surrounding rock,a comprehensive quantitative analysis and qualitative analysis combined multi factor and multi-index classification method is used to determine the surrounding rock type and to make a scientific evaluation of the stability of chamber surrounding rock so as to provide a basis for determining the scheme for rock excavation and surrounding rock reinforcement and support and for calculating the related parameters. |
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| Keywords: | Underground chamber Surrounding rock classification Stability |
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