THE VARIATION OF EVAPORATION OVER SOUTH CHINA AND ITS RELATIONSHIPS TO PRECIPITATION

作     者：简茂球 乔云亭 黄威 温之平 

作者机构：Department of Atmospheric Sciences and Center for Monsoon and Environment ResearchSun Yat-sen University 

出 版 物：《Journal of Tropical Meteorology》 (热带气象学报（英文版）)

年 卷 期：2011年第17卷第3期

页      面：285-292页

核心收录：

学科分类：070903[理学-古生物学与地层学(含：古人类学)] 0709[理学-地质学] 07[理学] 09[农学] 0904[农学-植物保护] 

基　　金：National Key Program for Developing Basic Research(2009CB421404) Key Program of National Science Foundation of China(40730951) 

主　　题：evaporation precipitation temporal variation South China 

摘      要：The evaporation rate over South China is estimated based on the Climate Prediction Center Merged Analysis of Precipitation(CMAP)data and the NCEP/DOE reanalysis II data from 1979 to 2007. The temporal variation of evaporation over South China and its relationship to precipitation are discussed. Climatologically,the evaporation rate over South China is the largest in July and smallest in *** spring and summer,the evaporation rate is approximately one half of the precipitation ***,the evaporation rate is approximately equal to the precipitation rate in fall and *** year-to-year variation of the evaporation rate over South China is quite in phase with that of the precipitation rate in the period from February to May but out of phase with that of the precipitation rate in early *** South China there is a pronounced decreasing trend in the evaporation in colder seasons and a positive correlation between the evaporation variation and the rainfall variation in *** summer,the abnormality of rainfall over South China is closely related to the anomalous evaporation over the northeastern part of the South China Sea and its eastern *** winter,the rainfall variation in South China has a close linkage with the evaporation variation in a belt area covering the eastern Arabian Sea,the Bay of Bengal,the southeastern periphery of the Plateau,the southern part of South China Sea and the central part of Indonesia.