论文部分内容阅读
森林细小可燃物在与火种接触后，逐渐传导积聚热量，使其达到燃点，导致森林火灾．本文就此进行连年测试，获得大量资料，通过方差分析、相关分析，多元分析等手段，得到了草类、针叶类、针阔叶类、阔叶类等细小可燃物的引燃时间同火环境（气象）因子及自身含水率等１１个因子的相关关系，找到了制约引燃时间的主导因子是可燃物的含水率和当时条件下的风速，并提出了引燃时间的预测模型．
Forest small combustible material in contact with the fire, gradually conduction heat accumulation, so that it reaches the ignition point, resulting in forest fires. In this paper, perennial testing, access to a large number of data, analysis of variance, correlation analysis, multivariate analysis and other means, get grass, conifers, coniferous and broadleaf species, such as small combustible ignition time with the fire environment (Meteorological) factors and their own moisture content of 11 factors such as the correlation between the found to control the ignition time is the dominant factor is the moisture content of combustible material and the wind speed at the time conditions, and put forward a predictive ignition timing model.