川南某公路滑坡稳定性分析及防治对策研究

摘要

公路滑坡已成为严重影响西部山区交通完好、畅通最主要的灾害之一,对其进行稳定性分析及防治对策研究显得尤为重要.以四川省凉山州一典型山区国道小型滑坡地段为研究对象,通过分析该滑坡的工程地质条件、形态分布特征,得出其形成机制及稳定状况,并结合滑坡因素敏感性分析提出相应防治措施.此成果为该滑坡的有效防治提供了重要依据,期望为同类公路滑坡的后续研究提供一定参考.%Highway landslide has become one of the major disasters,as affects the highway traffic.It is important to analyze the stability and the countermeasures.The paper has taken one of the landslide sections of a highway in southern Sichuan as an object.By analyzing the engineering geological conditions,the stability condition and the countermeasures can provide an important basis for the effective prevention and control of the landslide.It also provides a valuable reference for the follow-up study of highway slope.