BETA - Hazard Exposure: National Highway System
收藏US Department of Transportation Open Data Portal2025-10-23 更新2026-03-28 收录
下载链接：
https://data-usdot.opendata.arcgis.com/maps/bb23ce4dbbe84d2dbed39f5cc11b6cb2
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资源简介：
BETA - Hazard Exposure: National Highway System provides a nationally consistent overview of transportation infrastructure and assets with geographic exposure to natural hazards based on historic occurrence and modeled likelihood. This geospatial dataset enables decision-makers and practitioners to prioritize critical infrastructure like airports, ports, bridges, roads, and railways for further analysis.
创建时间：
2025-10-22
