海南广东数字地震台网联网应用  

Connection between Guangdong and Hainan digital seismic stations through Internet and its application

作　　者：吴铁生[1] 曾云飞[1] 陈小敏[1] 孙佩雯[1] 

机构地区：[1]海南省地震局,中国海口570203

出　　处：《地震地磁观测与研究》2004年第6期84-90,共7页Seismological and Geomagnetic Observation and Research

基　　金：中国地震局"区域性数字地震台网联网"项目

摘　　要：描述了利用Internet将海南、广东数字地震台网连接,组建虚拟地震台网的技术途径,比较了海南本地台网和虚拟台网地震监控能力及海南虚拟台网应用效果。结果表明,联网后,扩展了对两省交界海域的监控范围,提高了定位精度,有利于地震速报和地球物理研究。The paper has described the technical way of connection between Hainan and Guangdong digital seismic stations through Internet to construct a virtual seismic network.The monitoring ability of Hainan local seismic network and Hainan virtual seismic network (HRSN) has been compared,and the application effects of HRSN are given.The results show that the monitored area of South China Sea between the two provinces is expanded,the accuracy of seismic location is improved and it is helpful to seismic alarm and study of physical properties of the Earth interior.

关 键 词：地震台站 网络Internet 虚拟地震网 

分 类 号：P315.61[天文地球—地震学]