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宽频带数字地震记录在乌鲁木齐台大震速报中的应用
Application of Wide band digital earthquake records in rapid forecasting earthquake in Urumuchi earthquake Station
- DOI:
- 作者:
- 高丽1） 王文景2） 赖爱京3）
Gao Li1），Wang Wenjing2） and Lai Aijing3）
- 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
Gao Li1），Wang Wenjing2） and Lai Aijing3）2）Urumqi Seismic Station , Xinjiang Province 830017,China3）Akesu Seismic Station , Xinjiang Province 843000,China
- 关键词:
- 宽频带数字仪记录；波形震相特征；大震速报
a wide digital seismograph，physic character of the waveform，rapid forecasting earthquake
- 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。
In this paper, reprehensive and typical earthquake waveform recorded by a wide digital seismograph of Urumqi earthquake 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 forecasting earthquake.
