摘要
在山区高速公路设计中,对滑坡等不良地质地段通常采取绕避措施,但由于高速公路总体平、纵面线型标准要求较高,局部路段遭遇滑坡时却难以避让。本文即以贵遵线经过黄草坝古滑坡段的高架桥工程勘察为例,分析滑坡稳定性及其对工程的影响,提出相应的工程方案和防治措施建议。
In the deSign of highway in mountaineous area, the designer generally avoid possible landslides. But sometimes it is inevitable for overcoming local landslide, since the super highway must be straight and even. At Huangcaoba landslide, a high bridge is constructed and related engineering plan and measures have also been suggested in the Guiyang- Zunyi super highway.
出处
《资源环境与工程》
2005年第3期175-181,共7页
Resources Environment & Engineering
关键词
贵遵高速公路
黄草坝
古滑坡
抗滑稳定性
公路工程
Guiyang - Zunyi super highway
Huangcaoba
Paleolandslide
Sliding - resistant stability.
