[1] Fernández-Buces N, Siebe C, Cram S, et al. Journal of Arid Environments, 2006, 65(4): 644.
[2] Tilley D R, Ahmed M, Son J H, et al. Journal of Environmental Quality, 2007, 36(3): 780.
[3] Zhang T T, Qi J G, Gao Y, et al. Ecological Indicators, 2015, 52: 480.
[4] Brunner P, Li H T, Kinzelbach W, et al. International Journal of Remote Sensing, 2007, 28(15): 3341.
[5] Jiapaer G, Chen X, Bao A. Agricultural and Forest Meteorology, 2011, 151(12): 1698.
[6] Sandholt I, Rasmussen K, Andersen J. Remote Sensing of Environment, 2002, 79(2): 213.
[7] Yang J, Wang Y. Advances in Water Resources, 2011, 34(4): 512.
[8] Ghulam A, Li Z L, Qin Q, et al. Journal of Applied Remote Sensing, 2007, 1(1): 013529.
[9] Zhang F, Tiyip T, Ding J L, et al. Environmental Monitoring and Assessment, 2012, 184(8): 5105.
[10] Verstraete M M, Pinty B. IEEE Transactions on, 1996, 34(5): 1254.
[12] Douaoui A E K, Nicolas H, Walter C. Geoderma, 2006, 134(1-2): 217.
[13] Alejandro M, Omasa K. ISPRS Journal of Photogrammetry and Remote Sensing, 2007, 62(4): 309.