Hunan flood season drought and flood and its prediction

Author: Luo Boliang et al.
Publisher:
Publishing Date: 2001-04-01
Features: This book systematically analyzes the climatic background of abnormal precipitation in Hunan, elaborates on the occurrence patterns of droughts and floods at different time scales and their spatial distribution characteristics and variation features. It also conducts research on the correlation between East Asian monsoon, subtropical high, mid-latitude blocking high, Qinghai-Tibet Plateau, and other atmospheric circulation systems, as well as the relationship between North Pacific sea surface temperature and Hunan's abnormal precipitation, providing many physically meaningful predictive signals. It explores the mechanisms of air-sea interaction and its impact on Hunan's precipitation anomalies. Additionally, it investigates the influence of volcanic eruptions, solar activity, and related atmospheric systems on Hunan's precipitation, offering valuable clues for operational forecasting. The book also explains the EOF-OSR predictive model and its application in forecasting droughts and floods during Hunan's flood season. Finally, it provides an introduction to the Hunan short-term climate prediction operational system. The book primarily focuses on exploring the causes of droughts and floods during Hunan's flood season, with an emphasis on operational forecasting. Therefore, it can serve as a valuable reference material for scientists and researchers working in short-term climate prediction and climate research. The research findings of this book are an important component of the Hunan short-term climate prediction operational system.