| 软岩巷道围岩变形形态与适时支护 |
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| 引用本文： | 赵国堂,刘亮.软岩巷道围岩变形形态与适时支护[J].辽宁工程技术大学学报(自然科学版),1994(4). |
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| 作者姓名： | 赵国堂 刘亮 |
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| 作者单位： | 北京科技大学，中国矿业大学 |
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| 摘 要： | 应用特征值法分析了围岩变形形态与支护之间的关系．介绍了确定最优支护时间的原理和方法．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： | 软岩巷道 围岩变形形态 最佳支护时间 特征值法 |
Deformation Characteristics of Soft Rock around Roadway and Optimal Supporting Time |
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| Zhao Guotang,Liu Liang.Deformation Characteristics of Soft Rock around Roadway and Optimal Supporting Time[J].Journal of Liaoning Technical University (Natural Science Edition),1994(4). |
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| Authors: | Zhao Guotang Liu Liang |
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| Institution: | Zhao Guotang;Liu Liang |
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| Abstract: | Baser f on analyzing the relationship between rock deformation characteristics and support by means of the characteristic value method. The principle and method for determining the optimal supporting time are described. This method is reliable,simple and convenient confirmed by a case. |
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| Keywords: | soft rock roadway rock deformation characteristics optimal supporting time characteristic value method |
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