摘要
简要地介绍了地震数据国际交换试验系统和台站地震数据实时采集传输系统的组成、各部分的特性与功能、地震数据数字化及实时传输过程。
This paper brieny introduces the test system of international seismic data exchange and the structure,particularities, function and process of the real-time data acquisition and transmission system,as well as digitization of seismic data.