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太阳风暴是一种常见的空间灾害天气现象,对人类的航天活动有着巨大的影响.面对可能发生的2012超强太阳风暴,基于卫星导航系统发展现状、关键设备工作机理、系统技术体制,本文对空间段、地面段和用户段可能遭受的影响作了全面分析.太阳风暴发生期间,卫星导航系统空间段设施、系统运行控制、系统服务性能可能遭受灾难性影响,必须提前制定相应的措施进行防护.
The solar storm is a common phenomenon of space disaster weather and has a huge impact on human space activities.In the face of the possible 2012 super-strong solar storms, based on the present situation of satellite navigation system development, the working mechanism of key equipment and system technology system, A comprehensive analysis of the possible impact on the space segment, ground segment and user segment is provided. During the solar storm, satellite navigation system space segment facilities, system operation control and system service performance may suffer disastrous effects. Corresponding measures must be formulated in advance Protection.