Author(s)

Li Hongjun, Sun Yu

Corresponding Author

Li Hongjun

Abstract

In recent years, China's transportation industry has developed rapidly. The main market of domestic expressway construction has gradually entered the western mountainous area. However, the mountainous terrain in western China is complex and the geology is bad, and the risk of high slope geological disasters will increase. Landslides are among the most common and most destructive geological disasters. Therefore, the analysis of the mechanism of the complex geological high slope landslide of the expressway is conducive to avoiding the risk of landslide risk in the preliminary design stage, taking preventive measures in the construction drawing design, and strengthening monitoring during the construction and operation phases. It plays a great role in ensuring the safety of the highway life cycle.

Keywords

Expressway, High Slope, Landslide, Mechanism