根土复合体加固露天矿山排土场边坡研究
海龙,冯丽鑫,谭世林,吕勇博

Study on Reinforcement of Open-pit Mine Dump Slope by Root-Soil Composite
Long HAI,Lixin FENG,Shilin TAN,Yongbo LV
表1 排土场边坡表层土壤的基本性质
Table 1 Basic properties of the surface soil of the slope of the drainage site
土体类型参数数值
浅层土含水率/%8.7
天然密度/(g·m-31.43
内摩擦角/(°)17.8
黏聚力/kPa8.3