| 新沂台地磁异常与地震关系的研究 |
| |
| 引用本文： | 李飞,彭润禾.新沂台地磁异常与地震关系的研究[J].地震地磁观测与研究,2002,23(5):9-13. |
| |
| 作者姓名： | 李飞 彭润禾 |
| |
| 作者单位： | 中国江苏,221400,新沂地震台 |
| |
| 摘 要： | 应用差分法分析了新沂台与射阳台地磁垂直分量Z的变化，以加卸载响应比方法研究地磁场极值的变化，对这两台资料进行相关分析，研究发现，在中强震前新沂台的地磁场存在明显的异常变化。
|
| 关 键 词： | 地磁场 地磁异常 相关系数 加卸载响应比 地震 差分法 |
| 文章编号： | 1003-3246(2002)05-0009-05 |
Research on relation between geomagnetic anomaly at Xinyi seismic station and earthquakes |
| |
| Li Fei and Peng Runhe.Research on relation between geomagnetic anomaly at Xinyi seismic station and earthquakes[J].Seismological and Geomagnetic Observation and Research,2002,23(5):9-13. |
| |
| Authors: | Li Fei and Peng Runhe |
| |
| Abstract: | Using difference method, load-unload response ratio method and correlation analysis method, we analyzed the changes in the geomagnetic vertical component Z, geomagnetic extreme value and the dependence of the data from Xinyi seismic station and Sheyang seismic station. It is revealed that there is obvious anomaly in Xinyi?geomagnetic field before some moderately strong earthquakes. |
| |
| Keywords: | Geomagnetic field geomagnetic anomaly correlation coefficient load-unload response ratio Research on relation between geomagnetic anomaly at Xinyi seismic station and earthquakes Li Fei and Peng Runhe ( Xinyi Seismic Station Jiangsu Provinc |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
