| 隧洞围岩力学性态预报的随机介质模型 |
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| 引用本文： | 孙钧,黄宏伟.隧洞围岩力学性态预报的随机介质模型[J].上海力学,1994(1). |
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| 作者姓名： | 孙钧 黄宏伟 |
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| 作者单位： | 同济大学
(孙钧)，同济大学(黄宏伟) |
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| 摘 要： | 本文基于系统学观点,利用随机过程以及概率与数理统计方法,视岩体为一随机不确定性系统,建立了描述变形概率密度函数演化所服从的方程,详细讨论了变形发展的概率预报,最后给出了一些有意义的结论和意见。
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| 关 键 词： | 隧洞围岩 变形预报 随机过程 系统 |
STOCHASTIC MEDIUM MODEL FOR PREDICTION OF MECHANICAL BEHAVIOR OF TUNNEL SURROUNDING ROCKS |
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| Sun Jun Huang Hongwei.STOCHASTIC MEDIUM MODEL FOR PREDICTION OF MECHANICAL BEHAVIOR OF TUNNEL SURROUNDING ROCKS[J].Chinese Quarterly Mechanics,1994(1). |
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| Authors: | Sun Jun Huang Hongwei |
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| Institution: | Tongji University |
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| Abstract: | Based on the systcmatology viewpoint and by considering the rock mass as a stochastic unccrn system as well as by using the method of stochastic process, probability and math-physico statistics, this paper proposes the evolution equation for describing the probability density function of deformation. And then, the probability prediction of deformation development is discussed in detail. Lastly, several valuable comments and conclusions are given. |
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| Keywords: | Surrounding rock of lunncl opening Prediction of deformation Stochastic process System |
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