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中文摘要: 介绍了一种用于减少有限区气候模式中嵌套误差积累的新方法——三维嵌套方法,详细阐述了这种方法提出的原因、必要性和它的理论基础。在有限区气候模式上进行三维嵌套与二维嵌套的对比试验,试验结果表明三维嵌套方案可减少嵌套预报误差的积累,并且对于降水的预报也有很大的改善。
中文关键词: 三维嵌套，嵌套误差，误差积累
Abstract:A new method of Three Dimensions Nested used to reduce the accumulation of lateral boundary errors was introduced.The reason,the need to point out this method and its principle basement were expounded in details.The contrast experiments between the three Dimensions Nested and the Two Dimensions Nested were conducted.The results show that the Three dimensions Nested not only can help to reduce the accumulation of lateral boundary errors,but also can make the simulation of rainfall more accurate.
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引用文本：
李莉,赵俊英,颜宏,黄丽萍,2001.一种减少有限区气候模式嵌套误差积累的方法[J].气象,27(3):3-7.
,2001.A New Method for the Reduction of the Accumulation of Lateral Boundary Errors[J].Meteor Mon,27(3):3-7.
李莉,赵俊英,颜宏,黄丽萍,2001.一种减少有限区气候模式嵌套误差积累的方法[J].气象,27(3):3-7.
,2001.A New Method for the Reduction of the Accumulation of Lateral Boundary Errors[J].Meteor Mon,27(3):3-7.