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首页> 外文会议>IEEE International Geoscience and Remote Sensing Symposium >Multitemporal burnt area mapping using Landsat 8: Merging multiple burnt area indices to highlight burnt areas
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Multitemporal burnt area mapping using Landsat 8: Merging multiple burnt area indices to highlight burnt areas

机译：使用Landsat 8进行多时相烧区映射：合并多个烧区索引以突出显示烧区

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摘要

Wild fires may be beneficial to some ecological functions, however their negative impacts far exceed their benefits. This is because wildfires are a threat to the natural environment, wild life and their carbon emissions contribute to green house gases. These, makes the study of wildfires important. The study of fires is in three phases. Firstly it is forecasting, which uses Fire Danger Index (FDI), secondly it is the mapping of active fires and thirdly, the mapping of burnt areas to access the impact. The focus of this paper is burnt area mapping. The objective is to demonstrate how multiple burnt area indices were merged to highlight burnt areas.
机译：野火可能有益于某些生态功能，但其负面影响远远超过其益处。这是因为野火对自然环境，野生生物及其碳排放构成温室气体的威胁。这些使对野火的研究变得重要。火灾的研究分为三个阶段。首先，它是使用火灾危险指数（FDI）进行的预测;其次，是活跃火灾的地图;其次，是燃烧区域的地图，以获取影响。本文的重点是烧伤区域映射。目的是演示如何合并多个燃烧区域索引以突出显示燃烧区域。

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