| 芦家沟滑坡的成因机制及稳定性研究 |
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| 引用本文： | 杨伟,朱继良,唐小平.芦家沟滑坡的成因机制及稳定性研究[J].地质灾害与环境保护,2005,16(1):23-27,62. |
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| 作者姓名： | 杨伟 朱继良 唐小平 |
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| 作者单位： | 重庆交通科研设计院,重庆,400067;成都理工大学环境与土木工程学院,成都,610059;四川省华地建设工程有限责任公司101分公司,广汉,618300 |
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| 摘 要： | 芦家沟滑坡为顺层土质老滑坡。坡体前后缘地形较陡．中部较缓。区内有公路和兰成渝输油管道经由滑坡中前缘通过。一旦滑坡复活，将会危及公路、输油管道及沿河下游村镇居民的生命财产安全。通过稳定性计算，结果表明：芦家沟滑坡在天然或地震情况下，处于基本稳定状态；在暴雨或暴雨 地震的情况下，处于蠕滑变形或欠稳定状态。
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| 关 键 词： | 滑坡 复活 成因机制 稳定性 |
| 文章编号： | 1006-4362(2005)01-0023-05 |
STUDY ON THE FORMATION MECHANISM AND STABILITY OF LUJIAGOU SLIDE |
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| YANG Wei,ZHU Ji-liang,TANG Xiao-ping.STUDY ON THE FORMATION MECHANISM AND STABILITY OF LUJIAGOU SLIDE[J].Journal of Geological Hazards and Environment Preservation,2005,16(1):23-27,62. |
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| Authors: | YANG Wei ZHU Ji-liang TANG Xiao-ping |
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| Abstract: | Lujiagou slide is a bedding soil one. It is steep in the front and back and gentle in the middle. There are an important road and Lanchengyu petroleum pipe line going through it. The data of stability of the slide shows that it is stable under the nature or earthquake condition and it is either creep deformation or unstable under the storm or storm and earthquake condition. |
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| Keywords: | slide formation mechanism stability |
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