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Statistical Analysis of Radar Echo Characteristic of Thunderstorm Gale in Chongqing Tongliang
Climate Change Research Letters, 2023气候变化研究快报 Abstract This paper, by using the doppler weather radar along with the live observation of wind ranging from 2012 to 2021 in Tongliang, according to the definition of thunderstorm gale, selected eigh-teen cases of thunderstorm gale and ...
燕秋 周
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Diagnosis and Analysis of a Thunderstorm Gale Process in Urumqi Airport
Climate Change Research LettersIn this paper, utilizing conventional meteorological observation data, radiosonde data, radar data, and the FNL 0.25 ˚ × 0.25 ˚ reanalysis data, the thunderstorm gale weather at Urumqi Airport on June ...
佳露 田
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Cause Analysis of A Thunderstorm Gale In Hefei
IGARSS 2019 - 2019 IEEE International Geoscience and Remote Sensing Symposium, 2019Based on the ground, sounding, Doppler radar data, the cause of a thunderstorm gale was analyzed. The convective storms nearby Hefei Airport merged, and the height of strong reflectivity factor decreased rapidly. To the airport gale, the subsidence airflow formed a strong cold pool on the ground, and its rapid movement led to strong gale at the airport.
Houfu Zhou +3 more
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A Comparative Study on Machine Learning Approaches to Thunderstorm Gale Identification
Proceedings of the 2019 11th International Conference on Machine Learning and Computing, 2019In this paper, we make a comparative study to examine the performance of different machine learning approaches for the thunderstorm gale identification. To this end, a thunderstorm gale benchmark dataset is constructed, which comprises radar images in Guangdong from 2015 to 2017.
Haifeng Li +5 more
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Thunderstorm Gale Weather Prediction in the Liaoning Area Based on Automatic Machine Learning
Artificial Intelligence and Robotics Research红凯 宋
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Study on Identification of Thunderstorm Gale Based on Fuzzy-Logical Principle and Radar Mosaic Data
Advanced Materials Research, 2013Based on Radar mosaic 3D data, automatic weather stations and disaster wind data, twenty cases of thunderstorm gale from 2008 to 2012 in North China are analyzed to develop a automated detection of thunderstorm gale with fuzzy logical based algorithm. The capability of the algorithm was examined.
Ning Zhou +3 more
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Quarterly Journal of the Royal Meteorological Society, 2020
Numerical simulations of a thunderstorm event that occurred in the pre‐monsoon season over the North‐Eastern region of India (NEI) and Bangladesh are performed using Weather Research and Forecasting (WRF) Advanced Research Weather Research and ...
B. Choudhury +7 more
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Numerical simulations of a thunderstorm event that occurred in the pre‐monsoon season over the North‐Eastern region of India (NEI) and Bangladesh are performed using Weather Research and Forecasting (WRF) Advanced Research Weather Research and ...
B. Choudhury +7 more
semanticscholar +1 more source
Directional decomposition and properties of thunderstorm outflows
Journal of Wind Engineering and Industrial Aerodynamics, 2019 Thunderstorm outflows are usually analysed by decomposing their horizontal velocity into a slowly-varying mean part and a residual fluctuation; in this framework the wind direction is often examined qualitatively but disregarded quantitatively.
Shi Zhang +2 more
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