Abstract: Scouring refers to the lowering of the level of river bed due to water erosion. Formation of vortices in the vicinity of bridges due to obstruction caused to river flow by piers and ...

A comprehensive, modular Python automation system for HEC-RAS flood analysis workflows. This professional-grade tool demonstrates advanced hydraulic modeling capabilities, Python integration, and ...

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 ...

本研究探讨HEC-RAS替代河网2D模拟计算水流栖息地指数（AWS）的可行性。通过对比Upper Mark West Creek三处的研究结果，发现两者AWS曲线峰值位置一致但振幅存在差异，且均与实测数据相关性较低。空间异质性粗糙度校准后，HEC-RAS可生成与河网2D相似的水深流速分布 ...

This post was sponsored by Peec AI. The opinions expressed in this article are the sponsor’s own. The first step of any good GEO campaign is creating something that LLM-driven answer machines actually ...

Abstract: The world is facing unavoidable disaster challenges, especially floods in Thailand, these inundations have been becoming increasingly difficult to manage each year. Therefore, a preliminary ...

On his arrest, the private prison company GEO, and why he believes we’re heading into authoritarianism—but democracy will prevail. Ras Baraka, the democratic mayor of Newark, New Jersey, who was ...

GEO Group's stock surged post-Trump election but has eased back down recently. Financial stability is evident with $166 million free cash flow in YTD 2024, despite a slight decline from the previous ...

Department of Civil and Environmental Engineering, Norwegian University of Science and Technology (NTNU), Trondheim, Norway In this study, two hydrodynamic models, TELEMAC-2D and HEC-RAS 2D, were ...