| 新疆数字测震台网的监测能力及其构造意义 |
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| 引用本文： | 尹光华,段天山,刘平仁,吴国栋,上官文明,袁顺.新疆数字测震台网的监测能力及其构造意义[J].内陆地震,2010,24(2):97-106. |
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| 作者姓名： | 尹光华 段天山 刘平仁 吴国栋 上官文明 袁顺 |
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| 作者单位： | 新疆维吾尔自治区地震局,新疆,乌鲁木齐,830011 |
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| 基金项目： | 国家自然科学基金，"新疆数字地震观测"项目 |
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| 摘 要： | 新疆地震监测台网从1970年前的4个台发展到2008年数字测震台网建设完成以后,共有测震台站63个,结合邻省的15个地震台站的实时数据,地震监测能力得到极大的提高。阿勒泰构造小区、西准噶尔小区、北天山西段、南天山东段和西段现今的地震监测能力为1.5~2.0级,东天山为2.0~2.5级,西昆仑、阿尔金和交汇区为2.5~3.0级,乌鲁木齐和喀什附近地区的现今监测能力为0.5~1级。新疆数字测震台网的建设着重考虑了对新疆活动构造的监测,目前对新疆大部分活动断裂带的监测能力都在1.0~1.5级,这对今后的地震监测预报和防震减灾工作有十分重要的意义。
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| 关 键 词： | 新疆地震台站 数字测震台网 地震活动构造小区 小震分区监测能力 |
MONITORING ABILITY AND TECTONIC SIGNIFICANCE OF DIGITAL SEISMIC OBSERVATION NETWORK IN XINJIANG |
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| YIN Guang-hua,DUAN Tian-shan,LIU Ping-ren,WU Guo-dong,SHANGGUAN Wen-ming,YUAN Shun.MONITORING ABILITY AND TECTONIC SIGNIFICANCE OF DIGITAL SEISMIC OBSERVATION NETWORK IN XINJIANG[J].Inland Earthquake,2010,24(2):97-106. |
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| Authors: | YIN Guang-hua DUAN Tian-shan LIU Ping-ren WU Guo-dong SHANGGUAN Wen-ming YUAN Shun |
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| Institution: | YIN Guang-hua,DUAN Tian-shan,LIU Ping-ren,WU Guo-dong,SHANGGUAN Wen-ming,YUAN Shun (Earthquake Administration of Xinjiang Uygur Autonomous Region,Urumqi 830011,Xinjiang,China) |
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| Abstract: | The seismic observation network developed rapidly,from 4 stations in 1970 to 2008,After the construction of the Digital seismic observation network was completed,there are 63 stations.Combining real-time data of adjacent provinces' 15 earthquake stations,the monitoring ability of earthquake has made great progress.Nowadays,the monitoring ability is about 1.5~2.0 magnitude in Altay structural micro-region,West Junggar micro-region,the west of the north Tien Shan,the east and west of south Tien Shan.The abili... |
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| Keywords: | Xinjiang seismic stations Digital seismic network Seismic active structural micro-region Small earthquakes monitoring ability in different regions |
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