| 用响应面方法分析特殊地下岩体空间的可靠性 |
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| 引用本文： | 苏永华,方祖烈,高谦.用响应面方法分析特殊地下岩体空间的可靠性[J].岩石力学与工程学报,2000,19(1):55-55. |
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| 作者姓名： | 苏永华 方祖烈 高谦 |
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| 作者单位： | 北京科技大学资源工程学院,北京,100083 |
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| 摘 要： | 在地下岩体空间等复杂结构系统的可靠性分析中，得到极限状态方程的解析表达式往往是非常困难的。因而提出了采用响应面方法结合数值试验对其进行拟合，在此基础上求系统的可靠度，并将其应用干某地下尾矿库库体系统稳定的可靠性分析。
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| 关 键 词： | 可靠性 响应面方法 破坏概率 地下岩体空间 |
| 收稿时间： | 1998-11-2 |
| 修稿时间： | 1998-12-21 |
RELIABILITY ANALYSIS ON SPECIAL UNDERGROUND ROCKMASS SPACE BY RESPONSE SURFACE METHOD |
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| Su Yonghua,Fang Zulie,Gao Qian.RELIABILITY ANALYSIS ON SPECIAL UNDERGROUND ROCKMASS SPACE BY RESPONSE SURFACE METHOD[J].Chinese Journal of Rock Mechanics and Engineering,2000,19(1):55-55. |
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| Authors: | Su Yonghua Fang Zulie Gao Qian |
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| Abstract: | Usually it is very difficult to get an analytical equation of limit state for reliability analysis of complex structure in underground rockmass space. A way is provided to fit analytical equation of limit state by response surface method and numerical simulation experiment. The reliability of system is calculated based on this method. The stability reliability analysis is made for a system of underground tailing-ore-bin by this method. |
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| Keywords: | reliability response surface method failure probability underground rockmass space |
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