Methodology to Estimate Mass of 4 Types of Flammable Forest Fuels in Southwest Forest Areas of China

Abstract

Abstract: According to the mass dynamic changing characteristic of live leaf of Pinus yunnanensis,Pinus yunnanensis var.pygmaea,Pinus armandii in forest fire season and irregular distribution pattern of Eupatorium adenophorum,morphological index and fuel mass of branch section with flammable live leaves of the 3 species conifer plants and stem of Eupatorium adenophorum were measured,then the equations of correlation between fuel mass and morphology index were fitted.The testing result showed that there was no obvious difference between factual value and calculated value of the equations,and it was feasible to estimate flammable fuel mass according to morphological index of branch and stem.

Key words: flammable fuel, morphological index, branch, stem

CLC Number:

S762

ZHENG Yongbo, LI Zhi, LIAO Zhouyu, SHU Lifu, ZHANG Jialin, MAO Shundong, LI Shiyou. Methodology to Estimate Mass of 4 Types of Flammable Forest Fuels in Southwest Forest Areas of China[J]. FOREST RESOURCES WANAGEMENT, 2013, 0(1): 98-101.

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