抄録
The durability of fiber-mixed planting soils with wood chips for soil erosion by rainfall was experimentally investigated. It was confirmed that the durability of fiber-mixed planting soils with wood chips for soil erosion by rainfall is larger than that of bark materials which are generally used for planting on the slope. The amount of sediment discharge increased with increasing the slope angle and showed a maximum at a certain slope angle. However, it was confirmed that the amount of sediment discharge by rainfall decreased at high slope angle.
