天津数字测震台网系统建设

英文篇名：The construction of Tianjin Digital Seismic Network
中文刊名：地震地磁观测与研究
英文刊名：Seismological and Geomagnetic Observation and Research
作者：李轶群 ; 栗连弟 ; 刘双庆 ; 岳秀侠 ; 孙路强
英文作者：Li Yiqun ; Li liandi ; Liu Shuangqing ; Yue Xiuxia and Sun Luqiang (Earthquake Administration of Tianjin Municipality ; Tianjin 300201 ; China)
中文关键词：测震台网 ; 技术升级 ; 能力提高
英文关键词：seismic network ; upgrade of technique ; improvement of monitoring capability
出版日期：2012-10-25
机构：天津市地震局;
年：2012
期：Z2
出版单位：地震地磁观测与研究

摘要

"十五"期间,为完善与强化首都圈地震监测及速报能力,天津数字测震台网在原有数字遥测台基础上,新建及改造升级部分测震台站,并建立环渤海虚拟监测台网,以加强对环渤海地区的地震监测。建成后丰富了记录信息,扩大了观测动态范围,地震监测能力明显提高,速报能力得到进一步加强。
During "the tenth five-year plan",based on orginal seismic stations of Tianjin Digital Seismic Network,some seismic stations were constructed and upgraded for improving the fast determination of earthquake parameters and seismic monitoring.Virtual earthquake network of Bohai rim was set up in order to strength the monitoring of Bohai region.With the increasing of number and density of stations,the network monitoring capability and fast determination of earthquake parameter are improved.In the meanwhile,the observation range is broadened.

引文

庞群英,等.天津地区地震波速比分区变化特征[J].地震地磁观测与研究,2008,29(5):22—25.
岳秀侠,等.天津测震台网子台地脉动分析与应用[J].华北地震科学,2009,27(4):36—40.