Investigation Methods and Evolution Mechanism Analysis of Landslides
GUO Shaonan
WU Kanghua
Abstract：In recent years,extreme weather events such as heavy rainfall have occurred frequently,causing slope instability in hilly areas,which seriously affects the safe operation of engineering projects.Exploring scientific and effective geological investigation methods for slopes and revealing the evolution mechanism of landslides is of significant importance.Taking the slope at Tangou Landfill in Anyang as the research object,this paper combines microtremor exploration with traditional investigation methods.By integrating and interpreting multi-source survey results,differences between the landslide body and undisturbed soil in terms of strength and wave velocity are identified,the slip surface location is determined,and the range and boundary of the landslide body are clearly delineated.On this basis,the causes of landslide formation and its evolution mechanism are analyzed,and corresponding prevention,control,and monitoring suggestions are proposed.The research results can provide a reference for geological investigation and slope management in similar projects.
Keywords：expansive soillandslidemicrotremor explorationanti-slide pile
Publication Date：2026-06-20
Online Publishing Date：2026-09-16(First online date of this platform, not the publication date of the document)
Pages：5( 95-99 )