基于AutoBank分析高土石围堰边坡稳定影响因素

Analysis of influencing factors of high earth-rock cofferdam slope stability based on AutoBank

高土石围堰的边坡稳定关系到水利水电工程的安全施工和施工进度。影响高土石围堰边坡稳定的因素众多。本文基于Auto Bank软件,采用控制变量法,分析堰体参数、边坡坡比、围堰高度、围堰基础、防渗体、排水措施等因素对高土石围堰边坡稳定的影响,可供工程应用参考。

The slope stability of high earth-rock cofferdam is related to the safe construction and construction progress of water conservancy and hydropower projects.There are many factors affecting the slope stability of high earth-rock cofferdam.Based on Auto Bank software,this paper uses the control variate method to analyze the influence of factors such as cofferdam parameters,slope ratio,cofferdam height,cofferdam foundation,anti-seepage device and drainage measures on the slope stability of high earth-rock cofferdam.The results can provide guidance for project application.