| 相关分析方法在长春台1989年地磁观测报告审校修改过程中的应用 |
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| 引用本文： | 岳庆祥,吴江星,曹丽.相关分析方法在长春台1989年地磁观测报告审校修改过程中的应用[J].东北地震研究,1994(2). |
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| 作者姓名： | 岳庆祥 吴江星 曹丽 |
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| 作者单位： | 吉林省地震局，长春合隆地震台 |
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| 摘 要： | 对长春台１９８９年地磁观测报告审校、修改过程中，根据地磁日变化在相当范围近似一致性的特点，采用数理统计方法，作相邻两台观测数据的相关分析，检查并修改了该报告存在的许多内在质量问题，同时对某些缺记或仪器工作不正常时段作了修改或补图。
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| 关 键 词： | 回归分析 线性相关系数 地磁日变化 电导率 |
APPLICATION OF CORRELATION ANALYSIS METHOD TO CHECKING OBSERVATIONS OF CHANGCHUN GEOMAGNETIC OBSERVATORY IN 1989 |
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| Yue Qingxiang.APPLICATION OF CORRELATION ANALYSIS METHOD TO CHECKING OBSERVATIONS OF CHANGCHUN GEOMAGNETIC OBSERVATORY IN 1989[J].Seismological Research of Northeast China,1994(2). |
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| Authors: | Yue Qingxiang |
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| Abstract: | According to approximate consistence of geomagnetic daily variation in quitelarge area,correlation analysis of geomagnetic observatios for neighbouring two stations hasbeen completed during checking observations of Changchun geomagnetic observatory in1989.Meanwhile,maby quality problems of the observations have been also checked up on. |
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| Keywords: | linear correlation coefficient geomagnetic daily variation electric conductivity |
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