Roles of Synoptic to Quasi-Biweekly Disturbances in Generating the Summer 2003 Heavy Rainfall in East China

摘要：

　　During the Meiyu season of summer 2003,the Yangtze River Basin (YRB) and Huai River Basin (HRB) in East China encountered anomalously heavy rainfall,and the HRB suffered a severe flood because of five continuous extreme rainfall events.A spectral analysis of high-resolution daily rainfall data reveals that the YRB rainfall resulted from superposition of quasi-biweekly (10-20-day) and synoptic-scale (3-8-day) disturbances,whereas the HRB rainfall was dominated by synoptic-scale disturbances (Fig.1).

作者: Liu Hong-Bo Jing Yang Da-Lin Zhang Bin Wang

作者单位: LASG, Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing 100029 State Key Laboratory of Earth Surface Processes and Resource Ecology, Beijing Normal University, Bei Department of Atmospheric and Oceanic Science, University of Maryland, College Park, Maryland 20742 LASG, Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing 100029 ;Center for Eart

会议类型: 国际会议

会议名称: The 9th Conference on Meso-Scale Convective Systems and High-Impact Weather in East Asia(2013年东亚中尺度对流系统和高影响天气会议(ICMCS-IX))

会议地点: 北京

会议语种:英文

页码: 172-175

在线出版日期: 2013-03-27（万方平台首次上网日期，不代表论文的发表时间）