| 大地电场观测深埋铅电极测量系统试验 |
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| 引用本文： | 田山,郑文俊,张建新,陈嵩,汪翠枝.大地电场观测深埋铅电极测量系统试验[J].华北地震科学,2006,24(1):5-9. |
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| 作者姓名： | 田山 郑文俊 张建新 陈嵩 汪翠枝 |
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| 作者单位： | 天津市地震局,天津,300201 |
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| 基金项目： | 本项试验工作得到了天津市地震局领导的大力支持,在此深表感谢! |
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| 摘 要： | 为使用铅电极替代不极化电极,以解决滨海地区大地电场观测系统稳定性差的问题,先后开展了浅埋的铅电极与不极化电极的大地电场对比观测,以及深埋铅电极与浅埋铅电极的对比观测试验。结果表明:铅电极与固体不极化电极的观测数据在短期内有较好的一致性;深埋铅电极的大地电场观测资料在长期稳定性上优于固体不极化电极;而观测数据的内在观测质量也高于浅埋铅电极。
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| 关 键 词： | 大地电场 铅电极 不极化电极 |
| 文章编号： | 1003-1375（2006）01-0005-05 |
| 收稿时间： | 2005-06-13 |
| 修稿时间： | 2005年6月13日 |
Test for the observational system of earth electric field with deep burying lead electrode |
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| TIAN Shan,ZHEN Wen-jun,ZHANG Jian-xin,CHEN Song,WANG Cui-zhi.Test for the observational system of earth electric field with deep burying lead electrode[J].North China Earthquake Sciences,2006,24(1):5-9. |
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| Authors: | TIAN Shan ZHEN Wen-jun ZHANG Jian-xin CHEN Song WANG Cui-zhi |
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| Institution: | Earthquake Administration of Tianjin Municipality, Tianjin 300201, China |
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| Abstract: | In order to substitute non-polarizable electrode with lead electrode and solve the stability problem of earth electric field observation in seashore area,we have performed two kinds observational comparison,which is shallow burying lead electrode with non-polarizable electrode and deep burying lead electrode with shallow burying lead electrode.The results show that the observation data of lead electrode are consistent with that of non-polarizable electrode in short period,and the stability of the data from deep burying lead electrode excels solid non-polarizable electrode,and its inherent quality also excels shallow burying lead electrode. |
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| Keywords: | earth electric field lead electrode non-polarizable electrode |
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