Study on Discriminant Criterion of Highway Landslide Disaster

Abstract:

Highway landslide disaster is the main type of geological hazard in China, which causes great economic loss and casualty. According to the engineering experience, discrimination and criterion of highway landslide disaster is put forward in this paper on the basis of laws and types of highway landslide disaster, which includes nine big macroscopic discriminant criterion and five big microscopic discriminant criterion. On the basis of development process and stage, the development of landslide disaster is divided into three stages according to the practical needs: early embryonic stage, medium potential stage, late induced phase. To regional discriminant criterion of highway landslide disaster as the foundation, this paper presents the discriminant criterion of development for highway landslide disaster. It is hoped that the findings herein will provide science direction for temporal discriminant of highway landslide disaster.

• Periodical: Applied Mechanics and Materials (Volumes 275-277)
• Pages: 2735-2739
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.275-277.2735
• Online since: January 2013
• Authors: Yun Jun Li*, Qian Li Xie
• Keywords: Discriminant Criterion, Highway, Landslide Disaster

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