摘要
利用西藏地区1961-2000年汛期(5-9月)降水资料,采用EOF分析方法并结合降水距平百分率,分析全区汛期降水的空间分布特征,确定了西藏地区汛期的主要雨型,与全国夏季雨带进行对比,发现两者之间存在特定的关系。
Based on the rainfall data for the flood season （May to September） from 1961 to 2000 over Tibet, the spatial distribution of precipitation during flood season over Tibet is investigated with the EOF method. The major rain patterns for flood season over Tibet are determined and compared with summer rain belt in the east part of China. It shows that there is close relationship between the rain patterns over Tibet and summer rain belt in the east part of China.
出处
《气象》
CSCD
北大核心
2005年第12期28-31,共4页
Meteorological Monthly
关键词
西藏地区
汛期雨型
全国雨带
rain pattern over Tibet rain belt in the east part of China relationship
