Predicting changes in chaparral flammability

Predicting changes in chaparral flammability
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预测丛林可燃性的变化

DOI：
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发表时间：
1973
期刊：
影响因子：
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通讯作者：
C. Philpot
C. Philpot
中科院分区：
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文献类型：
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作者：
R. Rothermel;C. Philpot

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南加州丛林灌木丛的动态燃料模型表明：(a) 火灾后最初几年的火灾威胁主要与杂草和禾本科植物有关； (b) 10 到 20 年后，灌木丛地区将承受非常快速蔓延的高强度火灾，具体取决于活燃料与死燃料的比例。所描述的数学模型允许对燃料处理和火灾控制的后果进行系统分析，并预测这些后果对未来的影响。
A dynamic fuel model for the chaparral brush fields of southern California shows that (a) the fire threat for the first few years after a fire primarily is related to forbs and grasses; and (b) after 10 to 20 years, the brush fields will sustain very fast-spreading, high-intensity fires, depending upon the ratio of the live-to-dead fuel. The mathematical models described permit systematic analysis of the consequences of fuel treatment and fire control and projection of these consequences for the future.