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| 不同量级磁暴对新沂地震台地电阻率的影响 | |
| 引用本文： | 韩晓飞,潘存英,李飞,纪加迎.不同量级磁暴对新沂地震台地电阻率的影响[J].地震地磁观测与研究,2011,32(4):35-39. |
| 作者姓名： | 韩晓飞 潘存英 李飞 纪加迎 |
| 作者单位： | 1. 中国合肥230026 中国科学技术大学;中国西安710068 陕西省地震局 2. 中国陕西715403 韩城地震台 3. 中国江苏221400 新沂地震台 |
| 摘 要： | 探讨强烈磁暴对新沂地震台地电阻率测最的影响.根据磁暴效应,得出对地电阻率的影响,从而进行不同量级磁暴对江苏省新沂地震台地电阻率的影响分析.同时分析各测向产生的差异性及原因.由于新沂地震台地电阻率测量采用正反向双向供电,磁暴对地电阻率的影响量很小,其形态仍存在同步变化.如果采取减少每次测量的供电时间、供电次数,加大供电电... |
| 关 键 词： | 磁暴效应 地电阻率 补偿 |
The research on the influence of magnetic storm with different magnitude on the terrestrial resistivity measurement at Xinyi Seismic Station |
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| Han Xiaofei,Pan Cunying,Li Fe,Ji Jiaying.The research on the influence of magnetic storm with different magnitude on the terrestrial resistivity measurement at Xinyi Seismic Station[J].Seismological and Geomagnetic Observation and Research,2011,32(4):35-39. | |
| Authors: | Han Xiaofei Pan Cunying Li Fe Ji Jiaying |
| Institution: | 1) University of Science and Technology of China, Hefei 230026, China; 2) Earthquake Administration of Shaanxi Province, Xi＇an 710068, China ;3) Hancheng Seismic Station, Shanxi Province 715403, China ;4) Xinyi Seismic Station, Jiangsu Province 221400, China) |
| Abstract: | In this paper, the influence of strong magnetic storms on the terrestrial resistivity survey at the Xinyi Seismic Station is discussed. According to effect of geomagnetic storm, its influence on terrestrial resistivity is obtained. The influence of magnetic storm with different magnitude on the terrestrical resistivity observation at Xinyi station is analyzed. The difference caused in different measure direction and the reasons is also analyzed. |
| Keywords: | geomagnetic storm effect terrestrial resistivity compensation |
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