3Byram G M. An analysis of the drying process in forest fuel material[M]. Washington DC; International Symposium on Humidity and Moisture, 1963. 40~83.
4Robert E Burgan, Robert W Klaver. Fuel Models and Fire Potentional Satellite and Surface observations[J]. Int.J.Wildland Fire, 1998, 8 (3): 159~170.
5Komarek E V. Fire ecology-grasslands and man[J]. Tall Timbers Fire Ecol, 1966, (4): 169~220.