Qin C Z, Zhu A X, Yang L, et al. Primary discussion on the relationship between distributions of fuzzy slope positions and soil types. In: 16th International Conference on Geoinformatics & Joint Conference on GIS and Built Environment, Guangzhou, China, 6, 28~29, 2008.
Pennock D J, Zebarth B J, de Jong E. Landform classification and soil distribution in hummocky terrain, Saskatchewan, Canada. Geoderma, 1987, 40: 297~315.
[12]
Nizeyimana E, Bicki T. Soil and soil-landscape relationships in the north central of Rwanda, East-Central Africa. Soil Science, 1992, 153: 225~236.
[13]
Hengl T, Rossiter D G. Supervised landform classification to enhance and replace photo-interpretation in semi-detailed soil survey. Soil Science Society of America Journal, 2003, 67(6): 1810~1822.
Deng Y. New trends in digital terrain analysis: Landform definition, representation, and classification. Progress in Physical Geography, 2007, 31(4): 405~419.
[16]
Conacher A J, Dalrymple J B. The nine unit landsurface model: An approach to pedogeomorphic research. Geoderma, 1977, 18(1/2): 1~154.
[17]
Speight J G. Landform. In:McDonald R C,Isbell R F, Speight J G, et al. Australian Soil and Land Survey Field Handbook (2nd edn.) .Melbourne: Inkata Press, 1990. 9~57.
[18]
Zhu A X, Band L, Vertessy R, et al. Derivation of soil properties using a Soil Land Inference Model (SoLIM). Soil Science Society of America Journal, 1997, 61: 523~533.
[19]
Bishop T F A, McBratney A B. A comparison of prediction methods for the creation of field-extent soil property maps. Geoderma, 2001, 103: 149~160.
[20]
Skidmore A K. Terrain positions mapped from a gridded digital elevation model. International Journal of Geographical Information Systems, 1990, 4(1): 33~49.
[21]
MacMillan R A, Pettapiece W W, Nolan S C, et al. A generic procedure for automatically segmenting landforms into landform elements using DEMs, Heuristic rules and fuzzy logic. Fuzzy Sets and Systems, 2000, 113: 81~109.
[22]
周启鸣,刘学军.数字地形分析.北京:科学出版社,2006.
[23]
Schmidt J, Hewitt A. Fuzzy land element classification from DTMs based on geometry and terrain position. Geoderma, 2004, 121: 243~256.
[24]
Ventura S J, Irvin B J. Automated landform classification methods for soil-landscape studies. In:Wilson J P,Gallant J C. Terrain Analysis:Principles and Applications, New York:John Wiley & Sons, 2000. 267~294.
[25]
Dymond J R, de Rose R C, Harmsworth G R. Automated mapping of land components from digital elevation data. Earth Surface Processes and Landforms, 1995, 20(2): 131~137.
[26]
McBratney A B, Mendonca Santos M L, Minasny B. On digital soil mapping. Geoderma, 2003, 117: 3~52.
Gessler P E, Moore I D, McKenzie N J, et al. Soil-landscape modelling and spatial prediction of soil attributes. International Journal of Geographical Information System, 1995, 9: 421~432
[30]
Shary P A, Sharaya L S, Mitusov A V. Fundamental quantitative methods of land surface analysis. Geoderma, 2002, 107: 1~32.