一个基线结构库存,对美国及其领土进行关键归因
Hsiuhan Lexie Yang1, Melanie Laverdiere2, Taylor Hauser2
1Geospatial Science and Human Security Division, Oak Ridge National Laboratory, Oak Ridge, USA. yangh@ornl.gov.
Scientific data
|May 16, 2024
概括
树国家实验室和FEMA创建了一个全国性的结构库存,有超过1.25亿个建筑物. 这一关键基础设施数据集有助于应对灾害,增强社区的弹性.
科学领域:
- 地理信息科学 地理信息科学
- 数据科学数据科学数据科学
- 遥感 遥感 遥感 遥感
- 机器学习 机器学习
- 计算机视觉 计算机视觉
背景情况:
- 灾难准备,应对和恢复工作需要准确的基础设施数据.
- 现有的数据集可能缺乏对关键结构的全面覆盖或详细归因.
研究的目的:
- 为美国及其领土制定一个全面的基线结构库存.
- 支持联邦机构,地方政府和灾难管理中的急救人员.
主要方法:
- 利用高性能计算,遥感和地理数据科学.
- 采用机器学习和计算机视觉技术来处理和分析数据.
主要成果:
- 产生了超过1.25亿个结构的数据集,具有基本的归因.
- 该清单涵盖了整个美国及其领土.
结论:
- 结构库存可供各种利益相关者使用.
- 本资源旨在加快灾难应对和改善社区抵御能力战略.
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