某水库溢洪道右边坡塌滑原因分析

A study on the cause of slope collapse and sliding in floodway of one reservoir

某水库溢洪道施工开挖后 ,右边坡发生数次塌滑现象 ,对此运用赤平极射投影分析和成因历史分析的方法 ,对边坡滑塌的客观原因和主观原因进行了分析 ,以引起对边坡塌滑的足够重视。

According to the slope collapse and sliding in floodway excavation of one reservoir in this paper the stereographic projection analysis and historic genetic analysis methods are adopted to analyze the subjective and objective causes of the slope collapse and sliding in order to causing more attentions on this phenomena.