摘要
本文主要介绍了在紧急情况下,卫星通信在应急行动中所起到的作用。首先,简单介绍了应急通信系统;其次,具体阐述了卫星通信系统在应急通信情况下的优势;最后,以汶川地震为例,体现了卫星通信在应急救援过程中起到的重大作用。
The effect of satel ite communications in an emergency action was described in this paper. Firstly, the e-mergency communication system was introduced briefly;Secondly, the advantages of satel ite communication sys-tems were addressed specifical y in case of emergency communications;Final y, Wen Chuan earthquake, for exam-ple, reflected the significant role of satel ite communications in emergency action.
出处
《中国新通信》
2014年第6期70-71,共2页
China New Telecommunications
关键词
卫星通信
应急通信
卫星
satel ite communication
emergency communication
satel ite
