托口水电站田坪滑坡稳定性分析评价

Stability Analysis and Evaluation of Tianping Landslide at Tuokou Hydropower Station

在托口水电站水库运行过程中,水库右岸的田坪斜坡地带库岸边坡发生了滑移变形,滑坡场区内有多户居民房屋和一条复建公路,存在安全隐患。本文通过研究滑坡的基本特征、对其进行稳定性分析计算及评价,对其后续发展变化趋势及危害性进行了预测并提出工程治理方案建议,从而为其他类似滑坡的稳定分析与治理提供借鉴。

During the operation of the reservoir of the Tuokou Hydropower Station,the bank slope of the Tianping slope area on the right bank of the reservoir has undergone slip deformation.There are many residential houses and a reconstruction road in the landslide area,which poses potential safety hazards.This paper studies the basic characteristics of landslides,analyzes and evaluates the stability of the landslides,predicts the subsequent development trends and hazards,and proposes engineering treatment plans,thus providing reference for the stability analysis and governance of other similar landslides.