闪电引起的野火持续时间的概率分布

2022 36th International Conference on Lightning Protection (ICLP) Pub Date : 2022-10-02 DOI:10.1109/ICLP56858.2022.9942474

Jose V. Moris, D. Ascoli, Hugh G. P. Hunt

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引用次数: 0

摘要

滞留阶段(即从雷击引燃到火灾探测之间的时间)是雷击引起的野火的一种特征现象。在本文中，我们分析了多个滞留时间数据集，以确定这种现象的最佳统计分布。我们发现伽马分布似乎是一个合适的候选模型的滞留时间。我们提出伽玛分布的应用，以改善雷电引起的野火的调查。

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Probability distributions for holdover time of lightning-caused wildfires

The holdover phase (i.e., the time between lightning-induced ignition and fire detection) is a phenomenon characteristic of lightning-caused wildfires. In this paper, we analyzed multiple holdover time datasets to determine the best statistical distribution for this phenomenon. We found that the gamma distribution seems a suitable candidate to model holdover times. We propose applications of the gamma distribution to improve the investigation of lightning-caused wildfires.

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2022 36th International Conference on Lightning Protection (ICLP)

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