The heterogeneity of weathering for soils and bed rocks in the granitic slope failure

重点研究了水流路径的位置对山区边坡失稳位置的预测。本研究探讨了边坡失稳区与非边坡失稳区土壤与基岩风化的非均匀性。水道周围的地下水位上升。除了水路，地下水位没有出现。2.水道周围的土壤和基岩被风化。除了水道，土壤和基岩没有风化。3.边坡失稳是在土体和基岩风化、地下水位上升的条件下发生的。

We focused on the location of water path to predict the failure location in mountainous slope. In this study, we discussed about the heterogeneity of weathering for soils and bed rocks in the slope failure and non slope failure location.The results were followings ; 1. Groundwater levels moved up around the water path locations. Apart from water paths, the groundwater level did not occur. 2. Soils and bed rocks were weathered around the water path locations. Apart from water paths, soils and bed rocks did not weathered. 3. Slope failure occurred under the conditions that soils and bed rocks were weathered and groundwater levels moved up.