Abstract:
This paper takes a landslide in Chengguan Town of Shangluo City as an example, conducts a detailed analysis of its stability, and explores corresponding remediation measures. The landslide is located in the northern part of Chengguan Subdistrict in Shangzhou District. It occurred after a heavy rainstorm in 2021, causing house damage and road destruction, and directly threatening the safety of residents' life and property. Through the analysis of the landslide's geological environment conditions, sliding mass characteristics, stability influencing factors, and remediation measures, this paper proposes a remediation approach primarily based on anti-slide piles, supplemented by interception and drainage measures. The stability analysis indicates that the landslide is basically stable under natural conditions, but its stability is poor under conditions of heavy rainfall and earthquakes. After remediation, the anti-slide piles can effectively resist the thrust of the sliding mass and significantly enhance the slope stability. This study provides a reference for the prevention and control of similar shallow soil landslides.