| 福建省水平摆与垂直摆观测资料对比分析 |
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| 引用本文： | 张远城,黄晓华,张年明,刘其寿,林立峰.福建省水平摆与垂直摆观测资料对比分析[J].福建地震,2006(Z1). |
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| 作者姓名： | 张远城 黄晓华 张年明 刘其寿 林立峰 |
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| 作者单位： | 福建省地震局厦门地震台，福建省地震局厦门地震台，福建省地震局龙岩地震台，福建省地震局龙岩地震台，福建省地震局厦门地震台 |
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| 摘 要： | 本文对比分析福建省五个台站水平摆与垂直摆观测资料的变化规律,评定资料的外在质量水平,计算资料的内在精度,通过分析与计算,可以看出,垂直摆观测资料保持了水平摆观测资料的变化规律,观测精度水平接近水平摆的精度水平。当前,福建省水平摆已进入老化阶段,用垂直摆替代已成必然。本文还讨论了有关垂直摆标定问题并提出几点建议。
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| 关 键 词： | 水平摆 垂直摆 变化规律 资料精度 干扰因素 |
The contrast and analysis of observation data of level andvertical pendulum in Fujian province |
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| Zhang Yuancheng Huang Xiaohua Zhang Nianming Liu Qishou Lin Lifeng.The contrast and analysis of observation data of level andvertical pendulum in Fujian province[J].Fujian Seismology,2006(Z1). |
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| Authors: | Zhang Yuancheng Huang Xiaohua Zhang Nianming Liu Qishou Lin Lifeng |
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| Institution: | 1)Xiamen seismic station of Fujian Earthquake Administration;2)Longyan seismic station of Fujian Earthquake Administration) |
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| Abstract: | In the paper, we analyzed and contrasted the change rule of level and vertical pendulum data, assessed the exterior quality level of the data , calculated the intrinsic precision of the data. By analysis and calculation, it could be seen that the observation data of vertical pendulum retained the change rule of level pendulum and the observation precision level approached the one of level pendulum. At present, the level pendulums in Fujian province come already into aging stage, using level pendulums instead is inevitable. The paper also discussed some problems about vertical pendulum demarcating and presented some suggestions. |
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| Keywords: | Level pendulum Vertical pendulum Change rule Data precision Interferential factor |
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