摘要
采用概率统计观点，根据岩性、岩体结构、风化程度及坡高的差异，对实地调查的４５个岩质边坡进行数理统计并与理论计算进行对比，提出了新的“边坡坡度允许值表”。
Based on the difference of litliology,structure,weathering and slope height,the concep-tion of probability atatistics if applied to conductmathenmatic stacistics for the 45 investigatde rockslopes. A new' Slope Gradient PermissiOn Table/is put forward by contrast with theoretical compu-tations.
出处
《西部探矿工程》
CAS
1994年第4期20-21,共2页
West-China Exploration Engineering
关键词
岩质边坡
稳定坡角
允许值
置信度
坡度值
rock slope stable slope angle gradient permission creditability liability.
