关于百色市麻土屯滑坡地质灾害特征及防治措施的探讨

Discussion on geological hazard characteristics and prevention measures of Matu Village landslide in Baise City

滑坡是广西区内常见的地质灾害之一,具有规模小、危害大、突发性强等特点。滑坡地质灾害受人类工程活动影响明显,自然斜坡稳定性一般较好,在开挖、削坡等人类工程活动影响下,多有滑坡地质灾害发生。本文在充分收集和分析已有资料的基础上,分析了百色市麻土屯滑坡地质灾害体的特征及形成影响因素,并根据其地质特点、地形及施工条件,采取削坡减载+混凝土挡土墙防护+设置排水工程的防治措施,可为进一步编制治理方案提供基础依据。

Landslide is one of the common geological disasters in Guangxi,with features of small scale,great harm and strong suddenness.The geological hazards of landslides are obviously influenced by human engineering activities,while the stability of natural slopes is generally good.Human engineering activities such as excavation and slope cutting caused many geological hazards of landslides.On the basis of sufficient data collection and analysis,this paper analyzed features and formation factors of Matu Village landslide body in Baise City.This paper adopted measures of cutting slope to reduce load+concrete retaining wall protection based on the geological features,terrain and construction conditions,which provided reference for further treatment.