本研究针对迪拜2024年4月极端降雨事件（118.9 mm/24 h），创新性地耦合2D HEC-RAS雨-网耦合模拟与GIS-AHP-MCDA空间分析，构建水文灾害指数(HHI)。结果显示43%城区属高风险区，局部水深达2.5-3.0 m，流速超2.5 m/s。该框架为超干旱城市洪涝风险评估提供了可移植的科学工具 ...

本研究针对迪拜超干旱环境下极端降雨引发的城市内涝问题，开发了融合二维水动力模型与地理空间多准则决策分析的创新框架。研究人员通过耦合HEC-RAS雨打在网格模拟与GIS-MCDA-AHP方法，构建了水文灾害指数(HHI)，精准识别出43%城区属高风险区域，局部水深达2.5 ...

Dubai: Dubai’s Roads and Transport Authority (RTA) has announced the permanent closure of the Tamam Al Ghandi Vehicle Testing and Registration Centre in Ras Al Khor, effective January 1, 2026. In a ...

Michelle is Lifehacker's Associate Tech Editor, and has been reviewing games, laptops, phones, and more for over 10 years. She is based in New York City and holds a master's degree from NYU. At CES ...

Suzanne is a content marketer, writer, and fact-checker. She holds a Bachelor of Science in Finance degree from Bridgewater State University and helps develop content strategies. B2B transactions ...

Here's how voters rated President Biden's performance. Here's how voters rated President Trump's performance. Here's how voters rated President Obama's performance.

Jan 7 (Reuters) - The extraction of Venezuelan President Nicolás Maduro and his wife on Saturday showcased U.S. air dominance, deploying stealth fighters to control the skies, jets to jam enemy air ...