| 块体理论分析峒室的稳定性 |
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| 引用本文： | 傅鹤林,周昌达.块体理论分析峒室的稳定性[J].矿业研究与开发,1991(4). |
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| 作者姓名： | 傅鹤林 周昌达 |
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| 作者单位： | 长沙矿山研究院
(傅鹤林)，昆明工学院(周昌达) |
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| 摘 要： | 人们在实践中对岩体的稳定性形成了各具特色的分析方法,其中块体理论就是近年来发展和完善的一种适合于块裂岩体稳定性分析的行之有效的工程分析方法。本文利用块体理论分析某矿卷扬机峒室的稳定性。指出存在两个失稳关键块体中,可采用锚杆加固的措施。此外,提出了用于块体理论分析的计算机程序。
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| 关 键 词： | 岩体 块体理论 块裂岩体 稳定性分析 |
USE BLOCK THEORY TO ANALYZE CAVE STABILITY |
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| Fu HeJin.USE BLOCK THEORY TO ANALYZE CAVE STABILITY[J].Mining Research and Development,1991(4). |
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| Authors: | Fu HeJin |
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| Affiliation: | Fu HeJin (Changsha Institute of Mining Research) Zhou Changda (Kuming Institute of Technology) |
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| Abstract: | People never stop seeking various methods to evaluate rockmass stability. Block theory, coming into being only several years ago, is useful for analysis of block-joint massrock stability. In this paper, block theory is used to analyze the stability of a hoist cave in a mine, in which the two unstable blocks should be consolidated with bolts. A computer program for block theoretical analysis was given. |
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| Keywords: | Mass rock Block theory Block-fracture mass rock Stability analysis |
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