2025年8月起，甘肃兰州市榆中县遭遇短时强降雨，引发山洪灾害，多区域受灾。本数据集包含2025年5月13日和7月11日灾害前榆中县受灾区域高分二号卫星遥感影像数据，由高分二号卫星获取的高光谱多分辨率影像组成。数据具备全天候、多尺度观测能力，支持灾情评估、次生灾害监测及应急救援，提供geotiff等标准格式，为受灾前后数据分析提供可靠支撑。

国家对地观测科学数据中心2025-08-15 更新310

Global Natural Disasters (2000–2025)

自然灾害

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A Comprehensive Overview of Global Natural Disasters (2000–2025) from NASA’s Ear

kaggle2025-10-26 更新110

RAPID: Assessment of Damage and Recovery of Power and Road Infrastructures in Western Alaska after Ex-Typhoon Merbok, 2022

自然灾害

基础设施恢复

Ex-typhoon Merbok slammed Western Alaska in September 2022, leading to widespread damage and disruption in numerous coastal communities. The large geographic coverage, unique co-occurrence of extreme

DataONE2024-04-30 更新80

US Wildfire Dataset (2014-2025)

自然灾害

时空预测

9.5 Million Spatiotemporal Wildfire Forecasting Data (GRIDMET+IRWIN)

kaggle2025-09-12 更新130

U.S. Hurricane Tweets (2006-2018)

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This dataset contains 7,206,623 tweet IDs of Twitter activity during all major U.S. hurricanes since Twitter's inception in 2006. The tweets were harvested by focusing on users mentioning the words "s

DataCite Commons2025-05-11 更新100

Risques Naturels Submersion Marine – Aléas très forts Xynthia +60cm

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