HE Xiu-bin, ZHANG Xin-bao, WEN An-bang. Multi-scale Methods for Soil Erosion Assessment in Hilly Regions of Middle Sichuan Province[J]. Bulletin of Soiland Water Conservation, 2004, 23(3): 18-20.
HE Xiu-bin, ZHANG Xin-bao, WEN An-bang. Multi-scale Methods for Soil Erosion Assessment in Hilly Regions of Middle Sichuan Province[J]. Bulletin of Soiland Water Conservation, 2004, 23(3): 18-20.DOI:
Soil in hilly regions in them iddle of Sichuan Province ismainly a type of purple soilwhich has been developed from the purple shale rock. The vegetation cover is scattered
and the steep slopes are intensively cultivated
leading to severe soil erosion.In addition
the land use pattern is very complex.The present paper introduced a conception of land block as basic unit for erosion monitoring and the potential multi-scale method for erosion assessment on different spatial scales.