| Jennings边坡稳定性分析的概率方法(英文) |
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| 引用本文： | 张雷,郑刚. Jennings边坡稳定性分析的概率方法(英文)[J]. 力学学报, 2004, 12(3): 232-236 |
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| 作者姓名： | 张雷 郑刚 |
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| 作者单位： | 同济大学地下建筑与工程系,上海200092 |
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| 摘 要： | Jennings边坡 (简称J边坡 )是一种常见于格状与层状岩体中的典型岩质边坡模型 ,论文在岩质边坡中对J边坡运用蒙特卡罗方法进行概率分析 ,考虑陡、缓倾角两组节理随机组合 ,对计算范围内节理分布进行位置搜索 ,并考虑水压力及地震灾害条件下 ,计算相应坡坏概率及其可靠度指标。使用该方法对江西某铜矿高边坡工程进行了计算 ,取得令人满意的结果
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| 关 键 词： | J-边坡 概论分析 稳定性 |
| 收稿时间： | 2004-02-05 |
PROBABILITY ANALYSIS METHOD FOR THE STABILITY OF JENNINGS SLOPE |
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| ZHANG Lei,ZHENG Gang. PROBABILITY ANALYSIS METHOD FOR THE STABILITY OF JENNINGS SLOPE[J]. chinese journal of theoretical and applied mechanics, 2004, 12(3): 232-236 |
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| Authors: | ZHANG Lei ZHENG Gang |
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| Affiliation: | Dept. Geotechnical Engineering, Tongji University, Shanghai 200092 |
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| Abstract: | Using the Monte Carlo method, the normal slope model of grid and bedded rock can be analyzed. On the random combination of steep and flat series of joints in the J- slope , failure probability and reliability index can be calculated under the action of water and earthquake. The high slope stability of one copper mine in Jiangxi China was used by the proposed method, and the result is satisfied. |
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| Keywords: | J-slope Probability analysis Stability |
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