台风“利奇马”对抚顺地区降水的影响分析  

Analysis of the Influence of Typhoon "Likima" on the Precipitation in Fushun Area

作　　者：宁大可 刘多文 赵刚 沈斌 郑国伟 李若楠 陈晨 马骁颖 王磊 亢云龙 田琳 米雷 NING Da-ke(Fushun Meteoro­logical Bureau,Fushun,Liaoning 110036)

机构地区：[1]辽宁省抚顺市气象局,辽宁抚顺110036 [2]辽宁省清原县气象局,辽宁清原113300

出　　处：《农业灾害研究》2019年第6期109-110,共2页Journal of Agricultural Catastrophology

摘　　要：对在抚顺地区造成强降水的热带气旋"利奇马"的路径特点、环流形势及物理量场进行诊断分析。结果表明,此次降水过程具有持续时间长、影响范围广、累积雨量大等特点;台风倒槽配合高空槽东移是此次降水的主要影响系统;此次降水过程动力条件、热力条件、水汽条件均比较良好。The path characteristics,circulation situation and physical quantity field of the tropical cyclone "Likima" which caused heavy rainfall in Fushun area were analyzed. The results showed that the process had the characteristics of long duration,wide range of influence and large accumulated rainfall. The main influence system of this precipitation was the typhoon inverted trough combined with the eastward movement of the high trough. The dynamic conditions,thermal conditions and water vapor conditions of the precipitation process were good.

关 键 词：台风 降水 诊断分析 

分 类 号：P426.6[天文地球—大气科学及气象学]