CPL7及其在中国地球系统模式中的应用前景  

CPL7 and Its Application Prospect in the Earth System Models of China

作　　者：唐彦丽 董文杰[1,2] 李立娟[3] 薛巍[4] 王斌[4] 

机构地区：[1]北京师范大学地表过程与资源生态国家重点实验室,北京100875 [2]北京师范大学珠海分校未来地球研究院,广东珠海519087 [3]中国科学院大气物理研究所大气科学和地球流体力学数值模拟国家重点实验室,北京100029 [4]清华大学地球系统科学研究中心,北京100084

出　　处：《地球科学进展》2015年第5期620-625,共6页Advances in Earth Science

基　　金：国家自然科学基金项目"人类活动对气候变化的影响:减少数值模拟不确定性的方法及其应用研究"(编号:41330527)资助

摘　　要：中国地球系统模式中普遍存在的耦合器CPL6(美国国家大气研究中心的第六代通量耦合器)在很大程度上限制了模式在高分辨率上的发展,新一代耦合器CPL7并行度的可扩展性更高,能够适应更高分辨率的构型。以CPL7与中国科学院大气物理研究所的第二代格点大气环流模式(the Version 2 Grid-point Atmospheric Model of Institute of Atmospheric Physics,Chinese Academy of Sciences)的耦合为例,概述了其耦合原理,为CPL7与中国其他模式的耦合提供相关的经验。结合国内外模式的发展方向,CPL7耦合器在中国未来几年的地球系统模式的耦合改进中将占有很大的优势地位。The CPL6 （the 6th version coupler developed by the National Center For Atmospheric Research）, which is widespread in the Earth System Models （ESMs） of China, limits its development in the higher resolution. The new version CPL7 has a more higher parallel extensibility and can support much higher resolution configura- tions. The coupling theories of CPL7 were summarized through its couple with the Version 2 Grid-point Atmospheric Model of Institute of Atmospheric Physics, Chinese Academy of Sciences and the relevant experience was provided in the coupling of CPL7 with other components. In according with the development trend of ESMs, CPL7 is recog- nized to play an important role in the coupling improvement of the Earth System Models in China over the next few years.

关 键 词：耦合器 耦合原理 高分辨率 

分 类 号：P435[天文地球—大气科学及气象学]