4Wang, C, J Qi, M S Moran, and R Marsett. Soil oisture estimation in a semiarid rangeland with ERS-2 and TM imagery [J]. Remote Sens. Environ. , 2004,90(2).. 178～ 189. 被引量：1
5Asrar, G, Kanemasu, E T and Yoshida, M. Estimates of leaf area index from spectral reflectance of wheat under different cultural practices and solar angle[J]. Remote Sens. Environ., (1985b), 17(1): 1～11. 被引量：1
6Baret F. and Guyot G. Potentials and limits of vegetation indices for LAI and APAR assessment [J]. Remote Sens. Environ., 1991, 35(2) :161～173. 被引量：1
7Dobson, M C, and F T Ulaby. Preliminary evaluation of the SIR-B response to soil moisture, surface roughness, and crop canopy cover [J]. IEEE Trans. Geosci. Remote Sens., 1986, GE-24 (4): 517～526. 被引量：1
8Engman, E T, and N Chauhan. Status of microwave soil moisture measurements with remote sensing [J].Remote Sensing of Environment, 1995, 51 : 189～ 198. 被引量：1
9Hatfield, J L, & Pinter, P J Jr.. Remote sensing for crop protection [J]. Crop Protection, 1993, 12 (5):403～414. 被引量：1
10Karam, M A, A K Fung, et al.. A microwave scattering model for layered vegetation [J]. IEEE Transactions on Geoscience and Remote Sensing, 1992, 30(4): 767～784. 被引量：1
