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《Modern Agricultural Science and Technology》 2017-23
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Diagnostic Analysis of Physical Quantity of Precipitation Process in Fushun City on August 1,2016

ZHAO Si-wen;LI Xiang-ming;LIU Chao-jie;LI Jun-le;ZHANG Yu;QUAN Mei-lan;MA Xiao-ying;ZHANG Qi-lin;TIAN Lin;Fushun Meteorological Bureau in Liaoning Province;Sujiatun Meteorological Bureau of Shenyang City;  
Based on NCEP/NCAR 2.5°×2.5° data,conventional observation data and automatic station data,the precipitation process from July31 st to August 1,2016 was analyzed.The results showed that,on the one hand,the cold air was weak,mainly the warm system to bring precipitation,so there was no strong convective weather.On the other hand,due to temperature and pressure field configuration,the temperature field followed by height field,warm advection,positive vorticity,resulting in faster eastward movement,low value system packing,so the precipitation was too small,only local areas of heavy rain.
【Fund】: 抚顺市气象局重点科研课题“气象台站灾害性天气警报及报告系统”;抚顺市气象局重点科研课题“ECMWF细网格模式降水产品在抚顺弱降水中的应用检验”
【CateGory Index】: P458.121
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