【摘要】 北斗卫星系统是中国正在实施的自主研发、独立运行的卫星定位与通信系统。因其具有短报文通信功能,进行相应的软硬件开发,可以用于传输包括烈度在内的强震动台网观测数据。通过北斗卫星传输烈度速报的性能测试和在芦山7.0级大地震中的实际应用效果,对北斗卫星系统目前在强震动台网数据传输中的应用方式和效能进行介绍。更多还原

【Abstract】 Beidou satellite system is the positioning and communication system,being researched and operated by China independently.Because of its short message communication function,make the appropriate hardware and software development,it can be used for transmission of observational data of strong ground motion network including seismic intensity.In this paper,through its performance testing of intensity quick report transmission and its practical application efficacy in Lushan M 7.0 earthquake,Beidou satellite system’s application mode and efficacy in strong ground motion network data transmission at present are introduced.更多还原