Zobrazeno 1 - 10
of 1 840
pro vyhledávání: '"Frontogenesis"'
Publikováno v:
Gaoyuan qixiang, Vol 43, Iss 5, Pp 1216-1233 (2024)
Based on nine C-band Doppler radar observations of Heilongjiang Province and conventional data from 2010 to 2021， combined with 1-h interval ERA5 reanalysis data of 0.25°×0.25° from the European Center for Medium-Range Weather Forecasts， the t
Externí odkaz:
https://doaj.org/article/ce807ce7e28d4372806de27348375b7c
Autor:
Chungui QIAO, Guoan WANG
Publikováno v:
Gaoyuan qixiang, Vol 43, Iss 4, Pp 919-932 (2024)
The extreme characteristics and formation mechanism of the sustained heavy rainfall process in the middle reaches of the Yellow River from July to August 2022 were analyzed in detail using precipitation observation data from national and provincial m
Externí odkaz:
https://doaj.org/article/6019cbd1cc394bc7b418dfd1d06e44d8
Publikováno v:
暴雨灾害, Vol 43, Iss 1, Pp 23-31 (2024)
Geostrophic adaptation is another frontogenesis mechanism that forms a stationary front, which differs from the balanced front, but often leads to local catastrophic weather in the mountainous area of southern Anhui. Conducting analysis and research
Externí odkaz:
https://doaj.org/article/362412e40db94600b99ce0ce0264a6a7
Publikováno v:
Gaoyuan qixiang, Vol 43, Iss 3, Pp 655-666 (2024)
Using daily 700 hPa geopotential height charts from October 2013 to October 2022， Southwest Vortex （SWV） annual data， European Centre for Medium-Range Weather Forecasts （ECMWF） ERA5 reanalysis data， and precipitation data from stations
Externí odkaz:
https://doaj.org/article/d451305f57494ee0918c4c29ef638ddf
Publikováno v:
Gaoyuan qixiang, Vol 43, Iss 2, Pp 498-509 (2024)
The thermal effect has an important influence on the sand initiation process and dust vertical transport of the dust source area in Hexi Corridor， and it is a key factor to consider in the sandstorm forecast in this area.To reveal the effect of the
Externí odkaz:
https://doaj.org/article/310bc9034d5f40dea840cdca6945155d
Structural evolution characteristics and cause analysis of heavy rain of transition typhoon 'Maysak'
Autor:
Li REN
Publikováno v:
暴雨灾害, Vol 42, Iss 5, Pp 521-531 (2023)
Typhoon "Maysak" (2009) was formed of the East ocean in the Philippines, then moved north along the coastal waters of China and continued to strengthen, reaching a super typhoon at its strongest. After landfall, the typhoon moved westward in the Nort
Externí odkaz:
https://doaj.org/article/8011c97461e641f3bf54b84a5e65d30b
Publikováno v:
暴雨灾害, Vol 42, Iss 5, Pp 532-540 (2023)
Affected by the Mei-Yu Front and the mesoscale vortex on the Mei-Yu Front, a heavy rain event occurred in Suzhou on 6 July, 2020, and caused disasters such as urban waterlogging. In this paper, by using ERA5 reanalysis data from the European Center f
Externí odkaz:
https://doaj.org/article/5782b28ead38426ca3614eedc78989ce
Publikováno v:
暴雨灾害, Vol 42, Iss 2, Pp 150-159 (2023)
The precipitation characteristics and the formation mechanism of heavy precipitation in Liaoning Province in different stages caused by the northward-moving tropical cyclone (TC) "Bavi", are analyzed based on the routine observations, the Doppler rad
Externí odkaz:
https://doaj.org/article/80efd698c6ed414fba94da0be153eab3
Autor:
Seyed Mahmood Hamze-Ziabari, Mehrshad Foroughan, Ulrich Lemmin, Rafael Sebastian Reiss, David Andrew Barry
Publikováno v:
Frontiers in Marine Science, Vol 10 (2023)
Theoretical studies on oceans and large lakes have shown that submesoscale instabilities in frontal zones tend to reduce horizontal density gradients and enhance vertical density gradients, thereby re-stratifying the Surface Mixed Layer (SML). Submes
Externí odkaz:
https://doaj.org/article/56b7137062dc4357ae59a2e7778d44f8