7THOSASS,JURGEN B, URS SCHIMIDHALTER.High resolution topsoil mapping using hyperspertral image and field data in multivariate regression modeling procedures[J].Geoderma,2006,136(1-2):235-244.
8BACH H, MAUSER M. Modelling and model verification of the spectral reflectance of soils under varying moisture conditions[J]. Pro- ceedings of IGASS'94, Pasadena, IEEE, 1994, 4:2354-2356.
9ETIENNE M, HENRI D. Modeling soil moisture-reflectance[J]. Remote Sensing of Environment, 2000,76(2) = 173-180.
10LIU W, BARET F, GU X F, et al. Relating soil surface moisture to reflectance[J]. Remote Sensing of Environment, 2002,81(2 3): 238-246.