Evaluation of the changes of temporal correlation length of rainfall intensity due to the global climate changes using GCM and TRMM observations
In this paper, future change of rainfall characteristics is investigated in Asian Monsoon regions using super-high resolution Global Climate Model (GCM). Temporal correlation length of rainfall intensity in GCM hourly rainfall is estimated for each present and future prediction. As evaluation of the model characteristics, temporal correlation length of rainfall intensity estimated from TRMM/TMI observation is compared with the GCM present prediction. At the moment, TMI observation has not enough samples and observation frequency to discuss the difference of model prediction and observed rainfall characteristics at the instantaneous scale. The future prospect due to the increase of record length is shown.
GCM TRMM/TMI temporal correlation length of rainfall intensity
Lisako KONOSHIMA Eiichi NAKAKITA
Department of Urban Engineering,Graduate School of Engineering,Kyoto University,Gokasho,Uji,Kyoto 61 Disaster Prevention Research Institute,Kyoto University,Japan
国际会议
The Four Conference of Asia Pacific Association of Hydrology and Water Resources(亚太地区水文水资源协会第4届科学大会)
北京
英文
284-288
2008-11-03（万方平台首次上网日期，不代表论文的发表时间）