| 天津数字测震台网系统建设 |
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| 引用本文： | 李轶群,栗连弟,刘双庆,岳秀侠,孙路强.天津数字测震台网系统建设[J].地震地磁观测与研究,2012,33(5):306-309. |
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| 作者姓名： | 李轶群 栗连弟 刘双庆 岳秀侠 孙路强 |
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| 作者单位： | 中国天津300201,天津市地震局 |
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| 基金项目： | 天津市地震局中青年基金 |
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| 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。
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| 关 键 词： | 测震台网 技术升级 能力提高 |
The construction of Tianjin Digital Seismic Network |
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| Li Yiqun
,
Li liandi
,
Liu Shuangqing
,
Yue Xiuxia
,
Sun Luqiang.The construction of Tianjin Digital Seismic Network[J].Seismological and Geomagnetic Observation and Research,2012,33(5):306-309. |
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| Authors: | Li Yiqun Li liandi Liu Shuangqing Yue Xiuxia Sun Luqiang |
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| Institution: | (Earthquake Administration of Tianjin Municipality, Tianjin 300201, China) |
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| Abstract: | 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. |
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| Keywords: | seismic network upgrade of technique improvement of monitoring capability |
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