ZHA Xiaochun, TANG Keli. Temporal Change of Soil Anti-scourability of Reclaimed Lands in Loess Hilly Forest Region[J]. Bulletin of Soiland Water Conservation, 2001, 20(2): 8-11.
Using the 10 year observed data of runoff and sediment in the loess hilly forest region and the field antiscourability tests
the anti-scourability in the forest-land and the reclaimed lands were analyzed. The results showed that the forest-land had the strong anti-scourability. After reclaimed
the anti-scourability of reclaimed lands had the decrease tendency from 4.01g/L to 25.51g/L in the flow of 3 L/min
which would increase the soil erosion intensity. Correlation analyses found that the soil shear strength had the biggest effect on soil anti-scourability
and then
the water stable aggregate and the organic content. So it could control effectively soil erosion to return reclaimed lands into forest or grass land