| 岩质边坡可靠性响应面法分析及其在露天矿山的应用 |
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| 引用本文： | 曾晟,杨仕教,戴剑勇.岩质边坡可靠性响应面法分析及其在露天矿山的应用[J].有色金属,2005,57(2):117-119. |
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| 作者姓名： | 曾晟 杨仕教 戴剑勇 |
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| 作者单位： | 1. 南华大学建筑工程与资源环境学院,湖南衡阳,421001
2. 南华大学建筑工程与资源环境学院,湖南衡阳,421001;中南大学,长沙,410083 |
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| 摘 要： | 应用结构可靠度分析的响应面法进行边坡稳定性的可靠度计算，方法具有简化迭代过程和减少迭代次数，有效地提高计算精度和计算效率等优点。通过对雪峰露天矿山顺层岩质边坡的岩体结构力学参数进行分析，应用响应面法计算边坡可靠度，结果与实际情况基本相符。
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| 关 键 词： | 响应面法 露天矿山 可靠性 顺层岩质边坡 可靠度计算 边坡稳定性 可靠度分析 应用结构 迭代次数 迭代过程 计算效率 计算精度 力学参数 岩体结构 |
| 文章编号： | 1001-0211(2005)02-0117-03 |
| 修稿时间： | 2004年6月8日 |
Reliability Analysis of Response Surface Method to Rock Slope and Application in Open Pit |
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| ZENG Sheng,YANG Shi-jiao,DAI Jian-yong.Reliability Analysis of Response Surface Method to Rock Slope and Application in Open Pit[J].Nonferrous Metals,2005,57(2):117-119. |
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| Authors: | ZENG Sheng YANG Shi-jiao DAI Jian-yong |
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| Affiliation: | ZENG Sheng1,YANG Shi-jiao 1,2,DAI Jian-yong1 |
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| Abstract: | The response surface method of structural reliability analysis is applied to the calculation of slope stability. This method has advantages of simplifying the iterative operation, reducing iteration times and effectively increasing the accuracy and efficiency of the calculations. Based on the analysis of physical and mechanical parameters of bedding stratified rock slope of Xuefeng open pit, the rock slope reliability is calculated by the response surface method, the result is in accordance with the real case. |
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| Keywords: | mining engineering stability of slope response surface method reliability analysis |
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