| 西气东输管道工程FA014+2～FA014+3号桩跨越场地的边坡稳定性评价 |
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| 引用本文： | 邵景林,郭书太,杨美伶,孙炜锋.西气东输管道工程FA014+2～FA014+3号桩跨越场地的边坡稳定性评价[J].工程地质学报(英文版),2003,11(2):202-207. |
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| 作者姓名： | 邵景林 郭书太 杨美伶 孙炜锋 |
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| 作者单位： | 1.中油四维工程勘察有限公司,廊坊市065000; |
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| 摘 要： | 通过野外地质调查确定研究区的区域地震活动、工程地质条件和受力边界条件, 采集样品进行测试获取岩体的基本物理力学指标, 在此基础上进行不同条件下 (天然、饱水、饱水 +震动力 )的边坡三维模拟定量分析, 评价边坡的稳定性, 提出工程建议。
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| 关 键 词： | 边坡 稳定性 三维模拟 |
| 文章编号： | 1004-9665/2003/11(02)-0202-06 |
| 收稿时间： | 2002-05-15 |
| 修稿时间： | 2002年5月15日 |
ASSESSMENT OF SLOPE STABILITY OF THE SITE FROM PILE FA014+2 TO PILE FA014+3 ON GAS DIVERSION PIPELINE FROM WEST TO EAST CHINA |
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| Institution: | 1.Superway Engineering Investigation Co. Ltd., Langfang 065000;2.Institute of Geomechanics, Chinese Academy of Geological Sciences, Beijing 100081;3.China University of Geosciences, Beijing 100083 |
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| Abstract: | Based on the investigation of regional seismic activity, engineering-geological conditions, and rock mass loading boundaries, and on the measuring physical and mechanical parameters of the collected samples in laboratory, this paper a three-dimensional (3-D) numerical modelingmethod is used in quantitative analysis of slopes at different conditions (natural, saturated and saturated and shaking states) and to evaluate the stability of the slopes. Then some suggestions are made to engineering construction. |
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| Keywords: | Slope Stability 3-D numerical modeling |
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