Flood hazards in urban environment

L Gao, L Zhang, Y Hong, HX Chen… - Georisk: Assessment and …, 2023 - Taylor & Francis
Apart from the estimation of magnitudes of precipitation, floods and storm surges, modelling
of storm water flows in a densely populated urban area is required for designing co** …

Spatial-temporal rain field generation for the Guangdong-Hong Kong-Macau Greater Bay Area considering climate change

Y Qiang, L Zhang, T **ao - Journal of Hydrology, 2020 - Elsevier
A stochastic rainfall generator is required to provide rainfall inputs for the analysis and
mitigation of such hydrological or geologic hazards as floods and rain-induced landslides …

Modelling the compound floods upon combined rainfall and storm surge events in a low-lying coastal city

L Gao, H Du, H Huang, L Zhang, P Zhang - Journal of Hydrology, 2023 - Elsevier
Low-lying coastal cities are highly vulnerable to compound floods, which may result from a
simultaneous occurrence of storm surges and heavy rainfall. Systematic numerical analysis …

An assimilating model using broad learning system for incorporating multi‐source precipitation data with environmental factors over southeast China

Y Zhou, X Li, Q Tang, SC Kuok, K Fei… - Earth and Space …, 2022 - Wiley Online Library
Remote sensing technique is beneficial for rainfall data retrievals, however, enhancing the
accuracy remains a challenge. In this study, a novel framework based on a broad learning …

Multi-hazard stress testing under extreme rainstorms in the Shenzhen metropolitan area

Y Qiang, T **ao, J He, L Zhang - Georisk: Assessment and …, 2024 - Taylor & Francis
ABSTRACT A severe rainstorm can trigger numerous natural hazards of multiple types in
cities with hilly terrain, such as landslides, debris flows, and flooding. Such compound …