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| 安徽省数字化地电场特征初步研究 | |
| 引用本文： | 何康,洪德全,程鑫.安徽省数字化地电场特征初步研究[J].东北地震研究,2011,27(3):7-13. |
| 作者姓名： | 何康 洪德全 程鑫 |
| 作者单位： | 1. 中国科学技术大学,安徽合肥,230026 2. 安徽省地震局,安徽合肥,230031 3. 嘉山地震台,安徽明光,239461 |
| 基金项目： | 中国地震局2009年度震情跟踪合同制定向工作任务 |
| 摘 要： | 本文基于安徽省现有的蒙城和嘉山数字化地电场数据，辅以其他地区一些典型地电场台站的数据，通过日变形态、变幅、相关性和频谱分析等方法对数字化地电场的基本特征进行研究，发现多台地电场变化既具有普遍的相似性又各有差异，体现了地电场的全球性和区域性。 |
| 关 键 词： | 数字化观测 地电场 日变 频谱 |
PRELIMINARY STUDY ON CHARACTERISTICS OF DIGITAL GEOELECTRIC FIELD IN ANHUI |
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| HE Kang,HONG De-quan,CHENG Xin.PRELIMINARY STUDY ON CHARACTERISTICS OF DIGITAL GEOELECTRIC FIELD IN ANHUI[J].Seismological Research of Northeast China,2011,27(3):7-13. | |
| Authors: | HE Kang HONG De-quan CHENG Xin |
| Institution: | 1. University of Science and Technology of China, Anhui Hefei 230026, China; 2.Earthquake Administration of Anhui Province, Anhui Hefei 230031, China; 3.Mengcheng National Geophysical Research Station Field of Scientific Observation, Anhui Mengcheng 233527, China; 4. Jiashan Seismic Station, Anhui Mingguang 239461, China) |
| Abstract: | Based on the digital geoelectric field province, the data of some typical geoelectric amplitude, correlation and spectrum analyses, data of Mengcheng and Jiashan seismic stations of Anhui field stations in other areas and the diurnal variation, the basic characteristics of digital geoelectric field were investigated. The results show that there are universal similarities as well as obvious distinctions between the variations of geoelectric field of different stations, which shows the globality and regionality of geoelectric field. |
| Keywords: | digital observation geoelectric field diurnal variation spectrum |
| 本文献已被 维普 万方数据 等数据库收录！ | |