Results 1 to 10 of about 100,958 (207)

Detection and Numerical Simulation of Dust Storm in Kermanshah [PDF]

open access: yesمدیریت بیابان, 2021
This study aimed to identify the epicenter and co-occurrence factors of dust storm waves in Kermanshah from 16 to 18 June 2016. To investigate the synoptic conditions of the causes of this phenomenon, data set with a resolution of 0.125º arcs from the ...
Toba Alizadeh   +3 more
doaj   +1 more source

Determining the Areas Most Affected by Flood and Statistical-Synoptic Analysis of Flood Events In East Azerbaijan Province [PDF]

open access: yesNīvār, 2022
In this Research, the most affected areas by flood of the province were identified using the flood damage information of regional water and crisis management for the period of 1999-2018, and a map of the spatial distribution and frequency of flood events
Mehdi Eslahi   +5 more
doaj   +1 more source

Analysis of the Difference between Rainstorm Accompanied by Easterly Low-level Jet in Tarim and Rainstorm without Easterly Low-level Jet in Tarim in Southern Xinjiang

open access: yesGaoyuan qixiang, 2023
Most of the regional heavy rain processes in the monsoon region of China are related to the low-level jet.However, in arid and semi-arid regions, the low-level jet stream is not necessarily associated with every rainstorm process.Based on the daily ...
Xia YANG, Hongkui ZHOU
doaj   +1 more source

Effectiveness of emission control in reducing PM2.5 pollution in central China during winter haze episodes under various potential synoptic controls [PDF]

open access: yesAtmospheric Chemistry and Physics, 2021
Currently, mitigating severe particle pollution in autumn and winter is the key to further improving the air quality of China. The source contributions and transboundary transport of fine particles (PM2.5) in pollution episodes are closely related to ...
Y. Yan   +15 more
doaj   +1 more source

Major heavy rain events in China from April to October in 2020

open access: yes暴雨灾害, 2021
Based on the daily precipitation data from over 2 400 weather stations and the conventional sounding data in mainland China, the major heavy rainfall events happened in China from April to October in 2020 were selected by comparing their precipitation ...
Xianting ZHAO   +4 more
doaj   +1 more source

Türkiye’de Hortumların Sinoptik Desen Sınıflamaları

open access: yesCoğrafi Bilimler Dergisi, 2023
Tornadoes, which are among the sudden natural disasters of meteorological origin, have caused loss of life and property in Turkey in recent years. They are difficult to predict because they happen in a short time. In studies where the synoptic conditions
Sema Özen Bayraktar, İhsan Çiçek
doaj   +1 more source

The Synoptic Characteristics of Icing Events on Transmission Lines in Southern China

open access: yesAtmosphere, 2023
This study utilizes the ECMWF ERA5 climate reanalysis database and data from the Southern China Transmission Lines Icing Observation System and applies the T-mode principal component analysis, an objective synoptic pattern classification method, to ...
Huan Shen   +5 more
doaj   +1 more source

Major heavy rainfall events in China from April to October in 2019

open access: yes暴雨灾害, 2020
Based on 2 400 daily precipitation data in mainland China and operational synoptic charts, the major heavy rainfall events happened in China from April to October in 2019 were selected by comparing their precipitation with the average precipitation from ...
Airong MIN   +3 more
doaj   +1 more source

Pre-treatment “Lung Cancer Imaging - Reporting and Data System” (LCI-RADS) and “Post-therapy Lung Cancer Imaging - Reporting and Data System” (pLCI-RADS): A narrative review of comprehensive synoptic reporting formats for lung cancer imaging

open access: yesCancer Research, Statistics, and Treatment, 2022
A synoptic reporting template is pivotal in influencing patient management by effectively and comprehensively communicating relevant imaging findings to the treating physician.
Nivedita Chakrabarty, Abhishek Mahajan
doaj   +1 more source

On studying the structure of synoptic systems [PDF]

open access: yesMeteorological Applications, 1997
AbstractThere are several extant techniques for diagnosing the dynamics and structure of synoptic‐scale flow. The essence of three of these approaches (the Q‐field diagnosis, Lagrangian airstreams and the PV‐perspective) is outlined, and their relative characteristics illustrated by examining two synoptic cases.
Huw C Davies, Heini Wernli
openaire   +1 more source

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