| 上海形变固体潮资料干扰因素分析 |
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| 引用本文： | 王小平,尹京苑,陈军,倪友忠.上海形变固体潮资料干扰因素分析[J].大地测量与地球动力学,2010,30(Z2). |
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| 作者姓名： | 王小平 尹京苑 陈军 倪友忠 |
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| 作者单位： | 上海市地震局; |
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| 基金项目： | 上海佘山地球物理国家野外科学观测研究站项目 |
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| 摘 要： | 利用上海形变观测记录到的固体潮资料,分析气压、雷电、洞室装修、仪器故障及环境等干扰因素对形变固体潮记录的影响,为利用数字化资料及时识别干扰、准确捕捉短临地震异常提供了可参考的实例.
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| 关 键 词： | 数字化资料 固体潮 地震前兆 短临异常 干扰因素 |
ANALYSIS OF INTERFERENCE FACTORS OF DEFORMATION SOLID TIDE DATA IN SHANGHAI |
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| Wang Xiaoping,Yin Jingyuan,Chen Jun,Ni Youzho.ANALYSIS OF INTERFERENCE FACTORS OF DEFORMATION SOLID TIDE DATA IN SHANGHAI[J].Journal of Geodesy and Geodynamics,2010,30(Z2). |
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| Authors: | Wang Xiaoping Yin Jingyuan Chen Jun Ni Youzho |
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| Institution: | Wang Xiaoping,Yin Jingyuan,Chen Jun and Ni Youzhong(Earthquake Administration of Shanghai Municiplity,Shanghai 200062) |
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| Abstract: | The digital data of deformation solid tide in Shanghai is analyzed and the interference factors and their mechanisms of different disturbances such as pressure,thunder and lightning,decoration in the cave and instrument trouble are discussed.It is also discussed how to distinguish the interference factors and the anomalies before the earthquakes. |
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| Keywords: | digitized data solid tide earthquake precursor short-impending anomaly interference factor |
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