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arXiv 0706.4130physics.geo-phphysics.ao-ph
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荒地火蔓延模拟的回顾,1990年至今3:数学模拟和模拟模型

A review of wildland fire spread modelling, 1990-present 3: Mathematical analogues and simulation models

A. L. Sullivan

摘要:

近年来,计算能力和空间数据分析(地理信息系统,遥感等)的进步导致了越来越多的尝试,以模拟整个景观的蔓延和野火的行为。这一系列的审查文件努力批判性地全面审查自1990年以来开发的所有类型的地面火蔓延模型。本文回顾了模拟或数学模拟性质的模型。大多数仿真模型是现有经验或准经验模型的实现,并且它们的主要功能是将这些通常一维模型转换为二维,然后在建模的景观上传播火灾周界。数学模拟模型是那些基于某种数学幻想(而不是火灾蔓延的物理表示),巧合地模拟火灾蔓延的模型。该系列中的其他论文回顾了物理或准物理性质以及经验或准经验性质的模型。许多模型是1990年以前开发的模型的扩展或改进。在这种情况下,这些模型也进行了讨论,但不那么全面。

英文摘要:

In recent years, advances in computational power and spatial data analysis (GIS, remote sensing, etc) have led to an increase in attempts to model the spread and behvaiour of wildland fires across the landscape. This series of review papers endeavours to critically and comprehensively review all types of surface fire spread models developed since 1990. This paper reviews models of a simulation or mathematical analogue nature. Most simulation models are implementations of existing empirical or quasi-empirical models and their primary function is to convert these generally one dimensional models to two dimensions and then propagate a fire perimeter across a modelled landscape. Mathematical analogue models are those that are based on some mathematical conceit (rather than a physical representation of fire spread) that coincidentally simulates the spread of fire. Other papers in the series review models of an physical or quasi-physical nature and empirical or quasi-empirical nature. Many models are extensions or refinements of models developed before 1990. Where this is the case, these models are also discussed but much less comprehensively.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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