南极长城站夏季海雾预报的初步研究  

Sea fog forecast for Great Wall Station,Antarctica in summer

作　　者：许淙[1] 杨清华[1] 薛振和[1] 

机构地区：[1]国家海洋环境预报中心,北京100081

出　　处：《自然灾害学报》2011年第6期112-116,共5页Journal of Natural Disasters

基　　金：国家科技支撑计划项目(2011BAC03B02);国家自然科学基金资助项目(410761284;1006115);国家南北极环境综合考察专项资助

摘　　要：基于南极长城站的气象观测(1985-2006年)和NCEP(National Centers for Environmental Prediction)的再分析数据,分析了该地区海雾的天气气候特征、海雾与气象要素的关系以及有利于海雾发生的3种典型天气形势,并据此初步建立了长城站夏季海雾预报系统。后报试验表明,该系统对长城站夏季海雾的预报效果较好。Based on the observed data from Great Wall Station and NCEP（National Center for Environment Prediction） reanalysis data from 1985 to 2006,the meteorological and hydrological characteristics of sea fog was analyzed and three typical synoptic patterns were found out.Finally a forecast system for sea fog at Great Wall Station in summer was developed and the forecasting experiments show a rather nice result.

关 键 词：海雾 天气形势 南极 长城站 

分 类 号：P426.4[天文地球—大气科学及气象学]