Zobrazeno 1 - 10
of 85
pro vyhledávání: '"Guirong, Xu"'
Publikováno v:
暴雨灾害, Vol 43, Iss 5, Pp 587-597 (2024)
The Three Gorges ground-based remote sensing vertical observation system, as the first pilot project of the "short board repair project" by the China Meteorological Administration, can monitor the fine structure and evolution of the atmospheric verti
Externí odkaz:
https://doaj.org/article/0f553b3a3f9340aeb936090b59adfb43
Publikováno v:
暴雨灾害, Vol 43, Iss 2, Pp 135-145 (2024)
Jiulong is located on the east side of the Qinghai-Tibet Plateau (QTP) and is a region prone to southwest vortex. Cloud detection with new-type detection equipment in this region helps enhance the knowledge of cloud characteristics in the southwest v
Externí odkaz:
https://doaj.org/article/53e762731531439da33565145cc9e481
Publikováno v:
暴雨灾害, Vol 42, Iss 4, Pp 455-466 (2023)
Droplet size distribution (DSD) is an important parameter reflecting microphysical characteristics of rainfalls, research on vertical structures of DSD is helpful to understand rainfall evolution processes and improve radar quantitative precipitation
Externí odkaz:
https://doaj.org/article/996e8e409eb44c0b880bf6880a10fce0
Autor:
Guirong Xu
Publikováno v:
Remote Sensing, Vol 16, Iss 6, p 966 (2024)
Thermodynamic and liquid water profiles can be retrieved by a ground-based microwave radiometer (MWR) in nearly all weather conditions, which is useful for detecting mesoscale phenomena. This paper reviews the advances in remote sensing of atmospheri
Externí odkaz:
https://doaj.org/article/d08eb99f4f8a4164a49cbd54ff132fce
Autor:
Jiebo YANG, Ke CHEN, Guirong XU, Liangqi GUI, Liang LANG, Mingyang ZHANG, Feng JIN, Ruoming ZHAO, Chunyu SUN
Publikováno v:
暴雨灾害, Vol 41, Iss 4, Pp 477-487 (2022)
In order to improve the accuracy of the ground-based microwave radiometer retrievals of the atmospheric temperature and humidity profile, and enhance the observation performance of locally deployed devices, this study implements two kinds of neural n
Externí odkaz:
https://doaj.org/article/09ba67b7af9b45a6acd8cff1fe5f5bd3
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-13 (2022)
Abstract The relationship between sub-daily precipitation and urbanization is widely concerned because short-term precipitation is sensitive to urbanization and difficult to predict. Using the data of summer hourly precipitation and urban development
Externí odkaz:
https://doaj.org/article/9b451009e9654b8eade40fc1a34f6a07
Publikováno v:
暴雨灾害, Vol 39, Iss 5, Pp 442-450 (2020)
Based on the observation data of Ka-band cloud radar at Ganzi site in the eastern Qinghai-Tibet Plateau (QTP) from June to August 2019, the vertical structure of non-precipitation cloud in this area is analyzed. The results show that: (1) The cloud o
Externí odkaz:
https://doaj.org/article/0f975b87ecfc47acb1aad68814dfccd1
Publikováno v:
暴雨灾害, Vol 39, Iss 4, Pp 392-399 (2020)
In this study, forecast error is devived into two components, i.e., systematic forecast error and non-systematic forecast error. After the correction of systematic forecast error, variational method is used to estimate and correct the non-systematic
Externí odkaz:
https://doaj.org/article/085ecc2212c64cb38d7f728fb4648c5b
Publikováno v:
Advances in Meteorology, Vol 2022 (2022)
The variation of boundary layer circulation caused by the influence of complex underlying surface is one of the reasons why it is difficult to forecast hourly heavy rainfall (HHR) in the middle Yangtze River Valley (YRV). Based on the statistics of h
Externí odkaz:
https://doaj.org/article/d2df5a3579af4b908c62ddf9babf24f5
Publikováno v:
暴雨灾害, Vol 38, Iss 4, Pp 354-363 (2019)
Based on daily precipitation data from 1969 to 2017, topographical data and residential population data in 2017, by using a num-ber of statistical analysis methods such as probability density function (PDF) method, least square method, Mann-Kendall m
Externí odkaz:
https://doaj.org/article/3ba1f6fc88d04dd9bfa2bcbcf903bff7