[1] Buringh P. An Assessment of Losses and Degradation of Productive Agricultural Land in the World: Report of Working Group on Soil Policy of Food and Agriculture Organization[R]. Rome: FAO, UN, 1981.
[2] Brown L R. Conserving soils[A]. In: Brown L R. State of the World[C]. New York: Norton, 1984. 53～75.
[3] Walling D E, Quine T A. Use of ¹³⁷Cs measurements to investigate soil erosion on arable fields in the UK: potential applications and limitations[J]. J Soil Science, 1991, 42(1): 147～165.
[4] Loughran R J. The measurements of soil erosion[J]. Progress in Physical Geography, 1989, 13: 216～233.
[5] Morgan R P C. Assessment of Soil erosion risk in England and Wales[J]. Soil Use and Management, 1985, 1: 127～131.
[6] Ritchie J C, McHenry J R. Application of radioactive fallout Caesium-137 for measuring soil erosion and sediment accumulation rates and patterns: a review[J]. J Environ Qual, 1990,19(2): 215～233.
[7] Rogowski A S, Tamura T. Movement of Caesium-137 by run off, erosion and infiltration on the alluvial Captina silt loam[J]. Health Physics, 1965, 11: 1 333～1 340.
[8] Ritchie J C, Spraberry J A, McHenry J R. Estimating soil erosion from the redistribution of ¹³⁷Cs[J]. Soil Sci Soc Am Proc, 1974, 38(1): 137～139.
[9] Walling D E, Quine T A. Calibration of Caesium-137 measurements to provide quantitative erosion rate data[J]. Land Degrad Rehab, 1990, 2: 161～172.
[10] Wilkin D C, Hebel S J. Erosion, redeposition, and delivery of sediment to Midwestern streams[J]. Water Resour Res,1982, 18: 1278～1282.
[11] Campbell B L, Loughran R J, Elliot G L,et al. Mapping drainage basin sources using Caesium-137[A]. In: Hadley R F. Drainage Basin Sediment Delivery(International Association of Hydrological Sciences Publication No 174 [C] .Wallingford, UK: IAHS, 1986. 437～446.
[12] Loughran R J, Elliott G L, Campbell B L,et al. Estimation of soil erosion from Caesium-137 measurements in a small cultivated catchment in Australia[J]. Appl Radiat Isotopes,1988, 39(11): 1153～1157.
[13] Loughran R J, Campbell B L. The identification of catchment sediment sources[A]. In: Foster I Let al. Sediment and Water Quality in River Catchments[C]. Chichester,UK: John Wiley &Sons, 1995. 189～205.
[14] Mitchell J K, Bubenzer G D, McHenry J R,et al. Soil loss estimation from fallout Caesium-137 measurements[A]. In:DeBoodt M, Gabriels D, Assessment of Erosion[C]. Chechester, UK: John Wiley &Sons, 1980. 393～401.
[15] De Jong E, Begg C M, Kachanoski R G. Estimates of soil erosion and deposition from Saskatchewan soils[J]. Can J Soil Sci 1983, 63(3): 607～617.
[16] Fredericks D J, Perrens S J. Estimating erosion using caesium-137:Ⅱ. Estimating rates of soil loss[J]. IAHS Publ,1988, 174: 225～231.
[17] Martz L W, de Jong E. Using Caesium-137 to assess the variability of net soil erosion and its association with topography in a Canadian Prairie landscape[J]. Catena, 1987, 14:439～451.
[18] Vanden Berghe I, Gulinck H. Fallout ¹³⁷Cs as tracers for soil mobility in the landscape framework of the Belgian loamy region[J]. Pedologie, 1987, 37: 5～20.
[19] Brown R B, Kling G F, Cutshall N H. Agricultural erosion indicated by ¹³⁷Cs redistributionⅡ:Estimating rates of erosion rates[J]. Soil Sci Soc Am J, 1981, 45(6): 1 191～1197.
[20] Lowrance R, McIntyre S, Lance C. Erosion and deposition in a friend/forest system estimated using Caesium-137 activity[J]. J Soil Water Conserv, 1988, 43(2): 195～199.
[21] Kachanoski R G. Estimating soil loss from changes in soil ce-sium-137[J]. Can J Soil Sci, 1993, 73(4): 629～632.
[22] Kachanoski R G, de Jong E. Predicting the temporal relationship between soil Caesium-137 and erosion rate[J]. J Environ Qual, 1984, 13(2): 301～304.
[23] Quine T A. Use of a simple model to estimate rates of soil erosion from Caesium-137 data[J]. J Water Resourc, 1989,8: 51～84.
[24] Quine, T A. Estimation of erosion rates from the caesium-137 data: The calibration question[A]. In: Foster I L,et al.Sediment and Water Quality in River Catchments [C].Chichester,UK: John Wiley &Sons, 1995. 307～330.
[25] Walling D E, Quine T A. Use of Caesium-137 As a Tracer of Erosion and Sedimentation: Handbook for the Application ofthe Caesium-137 Technique [M]. Exeter,UK: Univ of Exeter, 1993.
[26] He Q, Walling D E. The distribution of fallout ¹³⁷Cs and 210Pb in undisturbed and cultivated soils[J]. Appl Radiat Isotopes, 1997, 48: 677～690.
[27] Walling D E, He Q. Improvement models for estimating soil erosion rates from Caesium-137 measurements[J]. J Environ Qual, 1999, 28(2): 611～622.
[28] 杨浩,杜明远,赵其国,等.基于137Cs地表富集作用的土壤侵蚀速率的定量模型[J].土壤侵蚀和水土保持学报,1999,5(3):42～48.
[29] Elliott G L, Campbell B L, Loughran R J. Correlation of erosion measurements and soil Caesium-137 content[J]. Appl Radiat Isotopes, 1990, 41(8): 713～717.
[30] Zhang X, 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[J]. Hydrol Sci J, 1990, 35: 267～276.
[31] Walling D E, He Q. Models for Converting ¹³⁷Cs Measurements to Estimates of soil Redistribution Rates on Cultivated and Undisturbed Soils (including Software for Model Implementation): Report to IAEA [R]. Exeter, UK: IAEA,1997.
[32] Walling D E, He Q. Use of fallout ¹³⁷Cs measurements for validating and calibrating soil erosion and sediment delivery models[J]. IAHS Publ, 1998, 249: 267～278.
[33] Owens P N, Walling D E. The use of a numerical mass-balance model to estimate rates of soil redistribution on unculti-vated land from ¹³⁷Cs measurements[J]. J Environ Radioact,1998, 40(2): 185～203.
[34] Yang H, Chang Q, Du M,et al. Quantitative model of soil erosion rate using ¹³⁷Cs for uncultivated soil[J]. Soil Sci,1998, 163(3): 248～257.
[35] Yang H, Du M, Chang Q,et al. Quantitative model for estimating soil erosion rate using ¹³⁷Cs [J]. Pedosphere, 1998, 8(3): 211～220.
[36] Wallbrink P J, Murray A S. Determinating soil loss using the inventory ratio of excess lead-210 to Caesium-137[J].Soi Sci Soc Am J, 1996, 60(4): 1 201～1 208.