| 顺层岩质边坡变形破坏规律的分析 |
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| 引用本文： | 解联库,杨小聪,杨天鸿,唐春安,郭利杰.顺层岩质边坡变形破坏规律的分析[J].有色金属,2007,59(2):75-78,104. |
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| 作者姓名： | 解联库 杨小聪 杨天鸿 唐春安 郭利杰 |
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| 作者单位： | 1. 北京矿冶研究总院,北京,100044
2. 东北大学,资源与土木工程学院,沈阳,110004 |
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| 基金项目： | 三峡大学校科研和教改项目 |
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| 摘 要： | 使用RFPA边坡版有限元分析程序分析含软弱结构面的顺层岩质边坡的变形破坏情况。结果表明，边坡的破坏主要是沿滑动面附近的软弱结构面萌生并扩展，含多组软弱结构面的顺层岩质边坡下沉曲线具有呈阶梯式变化的特征。这对在安全位置监测边坡位移变化从而了解整个边坡的变形破坏有积极意义。
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| 关 键 词： | 采矿工程 顺层边坡 RFPA边坡版 软弱结构面 阶梯式变化 |
| 文章编号： | 1001-0211（2007）02-0075-05 |
| 收稿时间： | 2006-11-24 |
| 修稿时间： | 2006-11-24 |
Analysis on Distortion Disciplinarian of Rock Bedded Slope |
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| XIE Lian-ku,YANG Xiao-cong,YANG Tian-hong,TANG Chun-an,GUO Li-jie.Analysis on Distortion Disciplinarian of Rock Bedded Slope[J].Nonferrous Metals,2007,59(2):75-78,104. |
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| Authors: | XIE Lian-ku YANG Xiao-cong YANG Tian-hong TANG Chun-an GUO Li-jie |
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| Abstract: | The distortion process of the rock bedded slope with weak structure surface is analyzed by RFPA-slope limited element procedure. It is acquired that the destroy of the slope appears and expands along the weak structure surface near sliding surface, the sinking curve of rock bedded slope with groups of weak structure surface presents the diversification of rank, as is actively significance for learning the distortion of whole slope through detecting displacement change of rock slope in secure sites. |
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| Keywords: | mining engineering rock bedded slope RFPA-slope weak structure surface diversification of rank |
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