[5] [5] Luypaert J, Massart D L, Vander Heyden Y. Talanta, 2007, 72: 865.

[6] [6] Chung H. Applied Spectroscopy Reviews, 2007, 42(3): 251.

[7] [7] Cozzolino D, Fassio A, Fernández E, et al. Animal Feed Science and Technology, 2006, 129: 329.

[8] [8] Kaihara M, Takahashi R, Akazawa T, et al. Spectroscopy Leters, 2002, 35: 369.

[9] [9] Andres J M, Bona M T. Analytical Chimica Acta, 2005, 535: 123.

[13] [13] Jensen P D, Hartmann H, Bohm T, et al. Biomass and Bioenergy, 2006, 30: 935.

[15] [15] Jin S, Chen H. Ind. Crops Prod. (2007),doi:10.1016/j.indcrop.2007.03.004

[16] [16] CEN/TS 14774-1:2004. Solid Biofuels-Methods for Determination of Moisture Content-Oven Dry Method-Part 1: Total Moisture Reference Method.

[17] [17] CEN/TS 14775:2004. Solid Biofuels-Methods for the Determination of ash Ｃontent.

[18] [18] CEN/TS 15148:2005. Solid Biofuels-Methods for the Determination of the Content of Volatile Matter.

[19] [19] Cozzolino D, Moronb A. Animal Feed Science and Technology, 2004, 111: 161.

[20] [20] Malley D F, Mcclure C, Martin P D. Communications in Soil Science & Plant Analysis, 2005, 36: 455.

[21] [21] Jenkins B M, Baxter L L, Miles Jr T R, et al. Fuel Processing Technology, 1998, 54: 17.

[22] [22] Nielsen C, Westborg S. Analysis of Straw and Straw Ashes［R］. Part 1-4. DK-TEKNIK. 1994.

[23] [23] Burns D A, Ciurczak E W. Handbook of Near-Infrared Analysis, Second Edition, Revised and Expanded. New York: Marcel Dekker, 2001. 431.