The Reflection of El Nino and Southwest-monsoon in the Radiation Budget of Earth-Atmosphere System over Qinghai-Xizang Plateau

【摘要】：正 In this paper,the reflection of EI Nino and Southwest-monsoon in the radiation budgetfield of earth-atmosphere system were analyzed by using Earth Radiation Budget Experiment(ERBE)data from 1985 to 1988 over Qinghai-Xizang Plateau.The relationship between theclimatic events and the energy field were investigated.The results showed that:the positiveanomaly center of net radiation maintain in Tibet Plateau area and increase with EI Nino’s strengthincreasing.The influence of EI Nino is stronger on the surface heating field in area Ⅲ(35°N south,90°E east).La Nina’s influence is stronger in area I(90°E west).The southwest-monsoon isweaker during EI Nino.

【基金】：Under the auspices of the National(G1998O408) CAS’s Key Project for Basic Research on Tibetan Plateau KZ951-A1-204,KZ95T-06)
【分类号】：P46