复杂地质构造下大范围深层多滑带巨型滑坡体综合治理技术

Comprehensive Treatment Technology of Large-scale and Deep Multi-slip Zone Giant Landslides Under Complex Geological Structures

随着我国公路工程不断向中西部山区推进,高填深挖路基越来越普遍,有些高边坡地质情况相当复杂,如设计、施工不当极易引起滑坡,但目前无论是设计还是施工对这类问题都很少有系统研究。以某高速公路巨型滑坡为例,对滑坡形成机理、综合治理技术等进行了深入研究。

With the development of highway engineering in the central and western mountainous areas of China,high filling and deep excavation subgrade are becoming more and more common.Some high slope geological conditions are quite complex,such as inappropriate design and construction,which easily lead to landslides.However,at present,there are few systematic studies on these problems either in design or construction.This paper takes a huge landslide on a highway as an example to study the formation mechanism of landslides and comprehensive treatment technology.