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| 宽频带数字地震记录在大震速报中的应用 | |
| 引用本文： | 高丽,王文景,赖爱京.宽频带数字地震记录在大震速报中的应用[J].地震地磁观测与研究,2012,33(3):269-272. |
| 作者姓名： | 高丽 王文景 赖爱京 |
| 作者单位： | 1. 中国乌鲁木齐830011 新疆维吾尔自治区地震局 2. 中国新疆830017 乌鲁木齐基准台 3. 中国新疆843000 阿克苏中心地震台 |
| 摘 要： | 通过对乌鲁木齐地震台宽频带数字地震仪记录的具有代表性、典型性的地震波形震相分析，展示乌鲁木齐地震台宽频带数字地震仪记录波形震相特征，找出快速判定震相的方法，进一步提高大震速报质量。 |
| 关 键 词： | 宽频带数字仪记录 波形震相特征 大震速报 |
Application of wide band digital earthquake records in rapid earthquake report at Urumchi Seismic Station |
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| Gao Li , Wang Wenjing , Lai Aijing.Application of wide band digital earthquake records in rapid earthquake report at Urumchi Seismic Station[J].Seismological and Geomagnetic Observation and Research,2012,33(3):269-272. | |
| Authors: | Gao Li Wang Wenjing Lai Aijing |
| Institution: | 1)Earthquake Administration of Xinjiang Uygur Autonomous Region 830011, China 2)Urumqi Seismic Station, Xinjiang Uygur Autonomous Region, Urumchi 830017, China 3)Akesu Seismic Station, Xinjiang Uygur Autonomous Region, 843000, China |
| Abstract: | In this paper, reprehensive and typical earthquake waveform recorded by a wide digital seismograph of Urumqi Seismic Station is analyzed and phasic character of the waveform is demonstrated. A method of rapid determination of earthquake is found out, which could improve the quality of rapid earthquake alarm. |
| Keywords: | wide digital seismograph phasic character of the waveform rapid earthquake report |
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