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通过对金龙山Ｉ区滑坡体进行了随机场有限元分析，得到了基于岩体Ｈｏｅｋ－Ｂｒｏｗｎ经验强度准则随机概率模型、Ｍｏｈｒ－Ｃｏｕｌｏｍｂ抗剪强度准则概率模型和Ｄｒｕｃｋｅｒ－Ｐｒａｇｅｒ准则概率模型的滑坡体的可靠度分布规律；在此基础上对二滩水电站金龙山Ｉ区巨厚层滑坡体稳定性作了评价。
Based on the random field finite element analysis of landslide body in Jinlongshan I area, the landslide body based on Hoek-Brown empirical strength criterion, Mohr-Coulomb shear strength criterion probability model and Drucker-Prager criterion probability model On the basis of this, the stability of giant thick landslide at the I Longtan I area of Ertan Hydropower Station was evaluated.