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2009年09 期
| 标题 |
| 地质环境因素在包西铁路庆兴隧道进口边坡失稳中的作用(49 卷) |
| 英文标题 |
| Action of geological environment factors on slope stability failure in Qingxing tunnel entrance section on Baotou-Xi an railway |
| 摘要 |
| 通过分析包西铁路庆兴隧道进口边坡围岩变形失稳的原因，特别是对于包括地质结构(围岩的软弱夹层、围岩中的软弱结构面等)、活动断层构造、现代构造地应力、区域地下水、地表水等方面的地质工程因素进行了研究，指出控制边坡变形的因素主要是高地应力、围岩的软弱夹层以及地表 |
| 作者 |
| 新闻作者:代峪 |
| 关键字 |
