Street Community-Level Urban Flood Risk Assessment Based on Numerical Simulation

Sustainability, Journal Year: 2024, Volume and Issue: 16(16), P. 6716 - 6716

Published: Aug. 6, 2024

Urban waterlogging is a serious urban disaster, which brings huge losses to the social economy and environment of city. As an important means rainfall inundation analysis, numerical simulation plays role in promoting risk assessment waterlogging. Scientific accurate disaster scientific significance for formulation prevention mitigation measures guidance post-disaster recovery reconstruction. In this study, SCS-CN hydrological model GIS coupling method were used simulate under four different return periods realize visualization range depth Zhengzhou. At same time, based on results, building as basic unit construct refined framework at street community level hazard, exposure, vulnerability analysis. The results have reference value optimizing working ideas control providing local management departments effectively deal with disasters.

Language: Английский

An Evidence-Based Study of Spatiotemporal Trends and Hotspots of Sea Surge Events in Kerala, India

Regional Studies in Marine Science, Journal Year: 2024, Volume and Issue: unknown, P. 103949 - 103949

Published: Nov. 1, 2024

Language: Английский