arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2003.00646cs.LGstat.ML
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机器学习在野火科学和管理中的应用综述

A review of machine learning applications in wildfire science and management

Natural Resources Canada(加拿大自然资源部);Canadian Forest Service(加拿大林务局);University of Alberta(阿尔伯塔大学);University of Waterloo(滑铁卢大学)

Piyush Jain, Sean C P Coogan, Sriram Ganapathi Subramanian, Mark Crowley, Steve Taylor, Mike D Flannigan

摘要:

人工智能自20世纪90年代开始应用于野火科学和管理,早期的应用包括神经网络和专家系统。从那时起,随着机器学习(ML)在环境科学中的广泛采用,该领域迅速发展。在这里,我们对野火科学和管理中的ML进行了范围审查。我们的目标是提高野火科学家和管理人员对ML的认识,并说明野火科学中数据科学家面临的一系列挑战性问题。我们首先概述了迄今为止在野火科学中使用的流行ML方法,然后回顾了它们在野火科学中的六个问题领域的使用:1)燃料表征,火灾检测和映射; 2)火灾天气和气候变化; 3)火灾发生,易感性和风险; 4)火灾行为预测; 5)火灾影响; 6)火灾管理。我们还讨论了各种ML方法的优点和局限性,并确定了在数据科学背景下野火科学和管理未来发展的机会。我们确定了298个相关出版物,其中最常用的ML方法包括随机森林,MaxEnt,人工神经网络,决策树,支持向量机和遗传算法。存在应用更当前的ML方法的机会(例如,野火科学中的深度学习和基于代理的学习)。然而,尽管ML模型具有自主学习的能力,但野火科学方面的专业知识对于确保跨多个尺度的火灾过程的真实建模是必要的,而一些ML方法的复杂性需要复杂的知识才能应用。最后,我们强调野火研究和管理社区在提供相关的高质量数据以供ML方法从业者使用方面发挥着积极作用。

英文摘要:

Artificial intelligence has been applied in wildfire science and management since the 1990s, with early applications including neural networks and expert systems. Since then the field has rapidly progressed congruently with the wide adoption of machine learning (ML) in the environmental sciences. Here, we present a scoping review of ML in wildfire science and management. Our objective is to improve awareness of ML among wildfire scientists and managers, as well as illustrate the challenging range of problems in wildfire science available to data scientists. We first present an overview of popular ML approaches used in wildfire science to date, and then review their use in wildfire science within six problem domains: 1) fuels characterization, fire detection, and mapping; 2) fire weather and climate change; 3) fire occurrence, susceptibility, and risk; 4) fire behavior prediction; 5) fire effects; and 6) fire management. We also discuss the advantages and limitations of various ML approaches and identify opportunities for future advances in wildfire science and management within a data science context. We identified 298 relevant publications, where the most frequently used ML methods included random forests, MaxEnt, artificial neural networks, decision trees, support vector machines, and genetic algorithms. There exists opportunities to apply more current ML methods (e.g., deep learning and agent based learning) in wildfire science. However, despite the ability of ML models to learn on their own, expertise in wildfire science is necessary to ensure realistic modelling of fire processes across multiple scales, while the complexity of some ML methods requires sophisticated knowledge for their application. Finally, we stress that the wildfire research and management community plays an active role in providing relevant, high quality data for use by practitioners of ML methods.

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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