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 ...

For parishioners at St. Vincent de Paul Church in Petaluma, advent services provide comfort and strength for the faithful attending mass on the days before Christmas. Following this particular Spanish ...

Archaeologists work at a site atop Fones Cliffs, a stretch of bluffs on Virginia’s Rappahannock River. The property was likely home to an 18th-century Rappahannock man called Indian Peter.(Courtesy ...

Across the history of cinema, fantasy has long remained one of the most popular genres, encompassing far more than your standard sword and sorcery, dragon, and magic-filled worlds. The first fantasy ...