A5017483981- Climate variability and models
- Meteorological Phenomena and Simulations
- Wind and Air Flow Studies
- Precipitation Measurement and Analysis
- Tropical and Extratropical Cyclones Research
- Urban Heat Island Mitigation
Zhejiang Meteorological Bureau
2022-2023
Abstract The impacts of topography and urbanization on an extreme rainfall (ER) event in the Hangzhou Bay (HZB) region were investigated using Weather Research Forecasting model with one control simulation three artificial scenarios no‐HZB, no‐mountains south bank HZB, no‐urban. Thirty members different combinations physical parameterizations considered for each scenario. test results evaluated they showed that well reproduced ER occurred HZB region, ensemble valuable credible. existence...
Abstract Both long‐term but small number of national stations and short‐term large regional have been frequently used to study the extreme hourly precipitation (EXHP) in China. However, few studies focus on differences two for revealing features EXHP. In this study, characteristics EXHP Zhejiang Province are investigated using three rainfall data sets at threshold criteria. The comparison between different shows that increasing station density can better reflect climatic spatial distribution...
The urban morphology determined by canopy parameters (UCPs) plays an important role in simulating the interaction of land surface and atmosphere. impact urbanization on a typical summer rainfall event Hangzhou, China, is investigated using integrated WRF/urban modelling system. Three groups numerical experiments are designed to assess uncertainty parameterization schemes, sensitivity (UCPs), individual combined impacts thermal dynamical effects urbanization, respectively. results suggest...