Results 11 to 20 of about 141 (110)

Characteristics of Environmental Parameters of Compound and Single Type Severe Convection in Hunan

open access: yesAtmosphere, 2022
Based on the multi-source observation data and the National Centers for Environmental Prediction/National Center for Atmospheric Research (NCEP/NCAR) reanalysis data in Hunan from 2002 to 2021, this study statistically analyzes the climatic ...
Jia Tang   +5 more
doaj   +2 more sources

Development of Basic Dataset of Severe Convective Weather for Artificial Intelligence Training

open access: yes应用气象学报, 2021
Deep learning shows great potential in severe convective weather nowcasting. The establishment of deep learning model is inseparable from a large number of training and learning, which is in terms of large capacity and high-quality dataset.
Liu Na   +5 more
doaj   +2 more sources

Research on Operation Safety of Offshore Wind Farms

open access: yesJournal of Marine Science and Engineering, 2021
The operation of offshore wind farms is characterized by a complicated operational environment, long project cycle, and complex vessel traffic, which lead to safety hazards.
Junmin Mou   +3 more
doaj   +2 more sources

Three‐Dimensional Lightning Characteristics of Severe Convective Weather in Shanghai

open access: yesMeteorological Applications
Using ADTD three‐dimensional lightning monitoring data from Shanghai for the years 2022–2024, a comparative analysis was conducted on the evolution patterns of lightning during severe convective weather events such as short‐duration heavy rainfall ...
Gaoyue Gu, Zhisu Wang, Peng Wang
doaj   +2 more sources

Strong wind occurrence in Poland from the 13th to 16th centuries based on documentary evidence [PDF]

open access: yesClimate of the Past
A comprehensive database of strong winds up until AD 1600 was created based on documentary evidence for the area within the modern-day borders of Poland. Three types of documentary sources were used: handwritten and unpublished, published, and “secondary”
R. Przybylak   +9 more
doaj   +2 more sources

Probabilistic Forecasting of Summer Wind Speed in China Using Multimodel Ensembles

open access: yesEarth and Space Science
Wind has a crucial impact on human socio‐economic activities as well as the safety of life and property. Bayesian Model Averaging (BMA) and Ensemble Model Output Statistics (EMOS), are utilized to enhance the probabilistic forecasting skills for 10 m ...
Luying Ji   +4 more
doaj   +2 more sources

Doppler radar observation and analysis of two convective gale weather events in Wuhan in May 2021

open access: yes暴雨灾害, 2022
Convective gale is the most common weather phenomenon of severe storms, which causes serious disasters and is difficult to predict. Thunderstorm gales and tornado occurred successively in Wuhan on May 10 and 14, 2021.
Jue WANG   +4 more
doaj   +1 more source

Preliminary study on the causes of a downburst event in Tianjin in the summer of 2017

open access: yes暴雨灾害, 2022
A severe thunderstorm gale event with several short-term rainfall,hail and downburst occurred in the southwest of Tianjin on 9 July 2017, during which two downbursts attacked successively Duliu Town,Jinghai District,Tianjin.
Yanchun WANG   +4 more
doaj   +1 more source

A Method of Forecasting Thunderstorms and Gale Weather Based on Multisource Convolution Neural Network [PDF]

open access: yesIEEE Access, 2019
The local thunderstorms and gale weather occurring frequently has brought huge losses to the agriculture and transportation industries. This paper presents a method of forecasting the local thunderstorms and gale weather, in which a multisource convolution neural network is constructed to extract the features of weather-related data with multiple types
Yanping Jiang, Jinliang Yao, Zheng Qian
openaire   +2 more sources

Analysis of environmental field and radar echo characteristics for an extreme wind and hail event occurred in Guizhou on 15 May 2021

open access: yes暴雨灾害, 2022
Based on the routine upper-air and surface observations, the observational data from regional automatic weather stations, satellite images, Doppler weather radar products, we have conducted analysis on the environmental field and radar echo ...
Mingfei ZHOU   +4 more
doaj   +1 more source

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