Oldeman L R. The global land degradtion. In: Greenland D J, Szabolcs I, eds. Land resilience and sustainable land use. Wallingford: CAB International, 1994: 29-118
[2]
Ritchie J C, Spraberry J A, Mchenry J R. Estimating soil erosion from the redistribution of fallout 137Cs. Soil Sci Soc Am J, 1974,38:137-139
[3]
Ritchie J C, McHenry J R. Application of radioactive fallout ceasium-137 for measuring soil erosion and sediment accumulation rates and patterns: a review. J Environ Qual, 1990, 19(2): 215-233
[4]
Zhang X B, Higgitt D L, Walling D E. A preliminary assessment of the potential for using caesium-137 to estimate rates of soil erosion in the Loess Plateau of China. Hydrol Sci J, 1990, 35: 267-276
Rogowski A S, Tamura T. Movement of cesium-137 by run off, erosion and infiltration on the alluvial Captina silt loam. Health Physics, 1965, 11: 1333～1340
