The corresponding sequence of soil erosion in different lands was the control (.7 t-hm-) >orchard (0.7 t-hm-) >Castanea henryi forest (0.8 t-hm-) >Chinese fir (0.09 t-hm-) and enclosing and tending forests (0.08 t-hm-).
The corresponding sequence of soil erosion in different lands was the control (.7 t-hm-) >orchard (0.7 t-hm-) >Castanea henryi forest (0.8 t-hm-) >Chinese fir (0.09 t-hm-) and enclosing and tending forests (0.08 t-hm-).
而土壤流失量的大小顺序为对照(.7t·hm~(-))＞果园(0.7t·hm~(-))＞锥栗(0.8t·hm~(-))＞杉木林(0.09t·hm~(-))-封山育林(0.08t·hm~(-))。