晋西北公路柠条路基护坡

Ning Twigs Subgrade Slope of Northwest of Shanxi Highway

针对晋西北公路路基边坡风蚀雨刷易毁的特点 ,选择了种植柠条护坡试验。通过对柠条种植、生长观察 。

For the characteristics of wind and rain erosion,easy destruction of subgrade slope of northwest of Shanxi highway,planting ning twigs slope test is taken.By investigation on its planting and growth,combined with its life feature,protection benefit of ning twigs subgrade slope is given.