IRIS数据流的接收及在福建地震台网中的应用  

RECEIVING DATA STREAM OF IRIS AND ITS APPLICATION TO FUJIAN SEISMIC NETWORK

作　　者：陈智勇[1] 陈三三[1] 张华[1] 徐嘉隽[1] 

机构地区：[1]福建省地震局,福州350003

出　　处：《大地测量与地球动力学》2009年第B08期151-154,共4页Journal of Geodesy and Geodynamics

摘　　要：为实现网络资源共享及提高闽台地区地震定位精度,研究实现了在SeedLink协议和NetSeis/IP协议间进行实时数据传输的方法,使得可以从IRIS上获得准实时数据用于地震速报任务。该方法的应用提高了区域地震台网实时速报系统对中国台湾及台湾海峡地区地震的定位精度。In order to achieve the sharing of network resources and improve positioning accuracy of earthquake in Fujian-Taiwan Region, this paper researches and achieves the method for the real-time data transmission between SeedLink protocol and NetSeis/IP protocol. It can make us acquire near-real-time data from IRIS and apply the data to rapid earthquake information report. Meanwhile, it improves the positioning accuracy of earthquakes in Fujian-Taiwan Region on the platform of real-time rapid earthquake information report system of local seismic network.

关 键 词：地震台网 SeedLink NetSeis/IP Mini—SEED 数据交换 

分 类 号：P315.61[天文地球—地震学]