| 岩质高陡边坡结构特征及变形特征分析 |
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| 引用本文： | 田景富,刘宏,金仁祥.岩质高陡边坡结构特征及变形特征分析[J].矿业研究与开发,2007,27(4):32-34,53. |
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| 作者姓名： | 田景富 刘宏 金仁祥 |
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| 作者单位： | 贵州大学,喀斯特环境与地质灾害防治教育部重点实验室,贵州,贵阳,550003;浙江大学,建筑工程学院,浙江,杭州,310027 |
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| 基金项目： | 贵州大学研究生创新基金（IFkarst200605）. |
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| 摘 要： | 营盘山高陡边坡最大坡高110 m,沿坡面走向宽400m,是典型的缓倾内层状岩质高边坡。利用离散单元方法(DEM),模拟分析了该岩质边坡采石切坡前及采石切坡后的变形破坏及其演变过程。
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| 关 键 词： | 高陡边坡 离散单元法 数值模拟 |
| 文章编号： | 1005-2763（2007）04-0032-03 |
| 修稿时间： | 2006-07-19 |
Analysis on the Structure Characteristics and Deformation Behavior of a High and Steep Rock Slope |
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| Tian Jingfu,Liu Hong,Jin Renxiang.Analysis on the Structure Characteristics and Deformation Behavior of a High and Steep Rock Slope[J].Mining Research and Development,2007,27(4):32-34,53. |
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| Authors: | Tian Jingfu Liu Hong Jin Renxiang |
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| Affiliation: | 1. Key Laboratory of Karst Environment and Geological Hazard Prevention, Ministry of Education, Guizhou University, Guizhou, Guiyang 550003, China; 2. School of Architecture and Civil Engineering, Zhejiang University, Hangzhou, Zhejiang 310027, China |
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| Abstract: | Yingpangshang high and steep slope with the maximum height of 110m and the slope face width of 400m is one typical low-angle stratofabric rock slope.The deformation failure and evolution of the rock slope before and after the excavation was simulated by discrete element method(DEM). |
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| Keywords: | High and steep slope Discrete element method Numerical simulation |
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