palaeoclimate

C grid scheme designed in this paper has been applied to the p-σ nine-level regional climate model,and the impacts of C grid on the p-σ nine-level regional climate model have been studied by simulating the January and July mean climatic fields in East Asia and the rainfall during the summer in 2003.

通过构建C网格的p-σ九层区域气候模式的差分方案,将C型跳点网格引入p-σ九层区域气候模式。

The impacts of seasonal and interannual variability of sea surface temperature on regional climate variability over east Asia have been studied by using a P-σ regional climate model in this paper.

　利用P-σ区域气候模式通过数值试验分析和探讨了海温季节变化和年际变化对东亚地区气候变率模拟的影响。