ENSO与西北太平洋热带气旋强度气候变化  

ENSO and Climate Change of Tropical Cyclone Intensity in Northwest Pacific

作　　者：索南巴桑 索南美朵 索南措 SUO Nan-ba-Sang(Yushuprefecture Meteorological Bureau of QinghaiProvince,Yushu,Qinghai 815000)

机构地区：[1]青海省玉树州气象局,青海玉树815000 [2]青海省囊谦县气象局,青海囊谦815200

出　　处：《农业灾害研究》2020年第8期33-35,共3页Journal of Agricultural Catastrophology

摘　　要：开展热带气旋强度气候变化研究不仅有助于进行台风监测和预报,提高灾害天气防御能力,减少社会经济的损失。基于美国联合台风预警中心提供的台风最佳路径资料和NCEP大尺度环境场再分析资料,分析ENSO与西北太平洋热带气旋强度气候变化之间的关系,并从大尺度环境场阐述了彼此关系的可能物理解释。The research on climate change of tropical cyclone intensity is not only helpful for typhoon monitoring and forecast,but also for improving the ability of weather disaster prevention and reducing the social and economic losses.Based on the optimal typhoon path data provided by the Joint Typhoon Warning Center of the United States and the NCEP large-scale environmental field reanalysis data,the relationship between ENSO and climate change of tropical cyclone intensity in the Northwest Pacific Ocean is analyzed,and the possible physical explanations of the relationship between ENSO and climate change of tropical cyclone intensity in the Northwest Pacific Ocean are expounded.

关 键 词：西北太平洋 热带气旋 ENSO 强度变化 

分 类 号：P444[天文地球—大气科学及气象学]