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磁暴和亚暴的理论预报模式
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作者 沈超 刘振兴 《中国基础科学》 2000年第5期8-13,共6页
在理论研究和数据分析研究上,建立了磁暴和磁层亚暴的等效电路模式,用于预报亚暴和磁暴的指数。其输入条件为1AU处地球磁层位置的太阳风参量,模拟计算不同行星际条件下磁层和电离层系统的电流分布演化,亚暴和磁暴的AE和Dst指数变化。能... 在理论研究和数据分析研究上,建立了磁暴和磁层亚暴的等效电路模式,用于预报亚暴和磁暴的指数。其输入条件为1AU处地球磁层位置的太阳风参量,模拟计算不同行星际条件下磁层和电离层系统的电流分布演化,亚暴和磁暴的AE和Dst指数变化。能够达到提前约50—80min预报亚暴,提前约2—3h预报磁暴,预报结果的准确性和精确性都较好。 展开更多
关键词 磁暴 磁层亚暴 理论预报模式 预报
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Development of a global high-resolution marine dynamic environmental forecasting system
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作者 WAN Li-Ying LIU Yang LING Tie-Jun 《Atmospheric and Oceanic Science Letters》 CSCD 2018年第5期379-387,共9页
A project entitled‘Development of a Global High-resolution Marine Dynamic Environmental Forecasting System’has been funded by‘The Program on Marine Environmental Safety Guarantee’of The National Key Research and D... A project entitled‘Development of a Global High-resolution Marine Dynamic Environmental Forecasting System’has been funded by‘The Program on Marine Environmental Safety Guarantee’of The National Key Research and Development Program of China.This project will accomplish its objectives through basic theoretical research,model development and expansion,and system establishment and application,with a focus on four key issues separated into nine tasks.A series of research achievements have already been obtained,including datasets,observations,theories,and model results. 展开更多
关键词 Global high-resolution marine dynamic environmental forecasting system basic theoretical research model development and expansion system establishment and application
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