| 新疆乌恰5.1级地震强震动记录及震中区烈度考察对比分析 |
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| 引用本文： | 何金刚,史勇军,吴国栋,胡伟华.新疆乌恰5.1级地震强震动记录及震中区烈度考察对比分析[J].内陆地震,2011,25(3):247-254. |
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| 作者姓名： | 何金刚 史勇军 吴国栋 胡伟华 |
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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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| 摘 要： | 2011年1月1日新疆乌恰县西南发生MS 5.1地震,新疆强震动台网布设在震中附近的10个强震动固定台获取了这次地震完整的加速度记录,记录的最大加速度为80.08 cm.s-2。对10个强震动台的加速度记录进行了常规数据处理,计算了地震烈度,并将计算的仪器烈度与现场地震宏观考察烈度进行了比较,有较好的一致性。
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| 关 键 词： | 新疆 乌恰县 MS5.1地震 强震动 加速度 地震烈度 |
COMPARATIVE ANALYSIS OF STRONG MOTION RECORDS AND SEISMIC INTENSITY IN EPICENTER OF WUQIA M_S 5.1 EARTHQUAKE IN XINJIANG |
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| HE Jin-gang,SHI Yong-jun,WU Guo-dong,HU Wei-hua.COMPARATIVE ANALYSIS OF STRONG MOTION RECORDS AND SEISMIC INTENSITY IN EPICENTER OF WUQIA M_S 5.1 EARTHQUAKE IN XINJIANG[J].Inland Earthquake,2011,25(3):247-254. |
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| Authors: | HE Jin-gang SHI Yong-jun WU Guo-dong HU Wei-hua |
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| Institution: | HE Jin-gang,SHI Yong-jun,WU Guo-dong,HU Wei-hua (Earthquake Administration of Xinjiang Uygur Autonomous Region,Urumqi,830011,XinJiang,China) |
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| Abstract: | MS 5.1 earthquake occurred on Jan.1 in 2011,southwest of Wuqia County in Xinjiang.10 strong motion fixed stations near the epicenter area of Xinjiang strong motion network got the full acceleration records of the earthquake.The maximum acceleration reached 80.08 cm·s-2.In this paper,the acceleration records from 10 strong motion fixed stations were processed and the seismic intensity was calculated.Compared with the on-site inspection of macro-seismic intensity,there was good consistency between them. |
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| Keywords: | Strong motion Acceleration Fault zone Seismic intensity |
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