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 ...

Ajmer: The results of the Rajasthan Administrative and Allied Services (RAS) exams 2023 have revealed that more than 55% of the selected candidates originated from rural areas of Rajasthan. The ...

BETHLEHEM, Pa. - "These are the actual drawings that were used to build the Eiffel Tower," said Steve Donches of the Industrial Archives & Library. From a Parisian peek into the past, to Bethlehem ...

SIOUX CITY -- Ras Vanderloo took a moment to look around Madison Square Garden and noticed all the empty seats surrounding him last week.