库车大风天气特征分析及预报指标  

Features of Gale Weather and Forecast Index in Kuche

作　　者：彭江良 

机构地区：[1]库车县气象局,新疆库车842000

出　　处：《新疆气象》2003年第6期15-16,25,共3页Bimonthly of Xinjiang Meteorology

摘　　要：应用1997～2001年大风资料和历史天气图、欧洲数值预报资料,分析了库车大风的天气气候特征和地面气压场、高空环流形势和影响系统演变特征及单站要素变化特点,得到了一些有预报意义的指标。The gale data,historical synoptic chart and ECMWF data during the period from 1997 to 2001 were used to analysed, the weather characters, sea level pressure field, general circulation,influence system,and single station factors, some valuable forecast indexes were acquired.

关 键 词：大风 气候特征 地面气压场 高空环流形势 单站要素变化 

分 类 号：P458.123[天文地球—大气科学及气象学]