| 特征值法及其应用 |
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| 引用本文： | 赵国堂,任天贵.特征值法及其应用[J].北京科技大学学报,1995,17(1):27-30. |
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| 作者姓名： | 赵国堂 任天贵 |
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| 作者单位： | 北京科技大学矿业研究所 |
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| 摘 要： | 通过对地下工程围岩变形曲线的分析，提出了特征值法，介绍了其在确定最优支护时间和围岩变形形态分类中的应用，并用实例证明了该方法的可靠性和简单易行的特点。
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| 关 键 词： | 围岩变形 特征值 矿山压力 可靠性 |
Characteristic Value Method and Its Application |
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| Zhao Guotang, Ren Tiangui.Characteristic Value Method and Its Application[J].Journal of University of Science and Technology Beijing,1995,17(1):27-30. |
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| Authors: | Zhao Guotang Ren Tiangui |
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| Abstract: | Based on analysis of rock deformation curves around underground opening,the characteristic value method is proposed. The application of this method in determining the optimal supporting time and in classification of deformation pattern is described.This method is reliable, simple and convenient confirmed by a case. |
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| Keywords: | underground opening rock deformation characteristics optimal support time characteristic value method |
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