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| 动力数值模式侧边界强迫的改进试验 | |
| 引用本文： | 鞠永茂,王亚洲,王汉杰,王伟华,宋帅.动力数值模式侧边界强迫的改进试验[J].气候与环境研究,2011,16(2):149-158. |
| 作者姓名： | 鞠永茂 王亚洲 王汉杰 王伟华 宋帅 |
| 作者单位： | 1. 解放军61741部队,北京,100094 2. 山东省科学院海洋仪器仪表研究所,青岛,266001 3. 中国科学院东亚区域气候-环境重点实验室,北京,100029 |
| 基金项目： | 国家重点基础研究发展计划2011CB403202;国家自然科学基金项目40675040 |
| 摘 要： | 通过修正嵌套模式侧边界缓冲区温度强迫项的计算方法,使区域气候模式所刻画的温度日变化信息与不同下垫面区域的天气变化规律相符合.进而利用数值模式ASRegCM研究了侧边界缓冲区温度强迫的改进处理对嵌套模式模拟效果的影响,并讨论了其对模拟结果改进的可能机制.数值试验结果表明,该侧边界缓冲区强迫的改进对地面气温和降水距平分布的... |
| 关 键 词： | 侧边界强迫 嵌套模式 数值试验 ASRegCM 仿真 |
Numerical Experiment of the Lateral Boundary Forcing Improvement of the Nesting Dynamical Model |
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| Ju Yongmao,Wang Yazhou,Wang Hanjie,Wang Weihua and Song Shuai.Numerical Experiment of the Lateral Boundary Forcing Improvement of the Nesting Dynamical Model[J].Climatic and Environmental Research,2011,16(2):149-158. | |
| Authors: | Ju Yongmao Wang Yazhou Wang Hanjie Wang Weihua and Song Shuai |
| Institution: | JU Yongmao1,WANG Yazhou2,WANG Hanjie3,WANG Weihua1,and SONG Shuai3 1 Troop 61741,PLA,Beijing 1000942 Institute of Oceanographic Instrumentation,Shandong Academy of Sciences,Qingdao 2660013 Key Laboratory of Regional Climate-Environment Research for Temperate East Asia,Chinese Academy of Sciences,Beijing 100029 |
| Abstract: | The lateral boundary forcing effects in the buffer zones of a nesting modeling system by improving the calculation method of temperature forcing terms are simulated.This new method makes the regional climate model have the ability to describe the daily temperature evolution characteristics that are consistent with the change rules under different underlying surfaces.By using the regional climate model ASRegCM,a numerical experiment is conducted to test the effects of the lateral boundary emulation.Simulatio... |
| Keywords: | lateral boundary forcing nested mode numerical experiment ASRegCM emulation |
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