| 地下流体水位观测地震前兆机理研究 |
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| 引用本文： | 明成山,纪延辉,查楠,吕强.地下流体水位观测地震前兆机理研究[J].东北地震研究,2009,25(2):41-50. |
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| 作者姓名： | 明成山 纪延辉 查楠 吕强 |
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| 作者单位： | 1. 锦州地震台,辽宁,锦州,121013
2. 辽宁省地震局,辽宁,沈阳,110034 |
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| 摘 要： | 本文主要研究锦州沈家台汤池子观测站地下流体数字化水位的年、月、日动态特征及数字化资料映震性能分析。检验理论固体潮与实际观测水位的潮汐因子、相对误差，排除气压对水位观测的干扰因素，识别水位观测水动态中较大幅度的脉冲和突变、阶变、潮汐畸变，水位上升打破年变等因素，提高利用地下流体观测地震前兆的监测效能。
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| 关 键 词： | 数字化 水位 动态特征 潮汐因子 地震 |
RESEARCH ON THE EARTHQUAKE PRECURSOR MECHANISM BASED ON THE UNDERGROUND FLUID OBSERVATION |
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| MING Chengshan,JI Yanhui,CHA Nan,LV Qiang.RESEARCH ON THE EARTHQUAKE PRECURSOR MECHANISM BASED ON THE UNDERGROUND FLUID OBSERVATION[J].Seismological Research of Northeast China,2009,25(2):41-50. |
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| Authors: | MING Chengshan JI Yanhui CHA Nan LV Qiang |
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| Institution: | MING Cheng-shan1,JI Yan-hui1,CHA Nan2,LV Qiang1(1.Jinzhou Seismic Station,Liaoning Jinzhou 121013,China,2.Earthquake Administration of Liaoning province,Liaoning Shenyang 110034,China) |
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| Abstract: | This paper studies Jinzhou Shenjia seismic station,Tang Chizi observatories on the ground floor of digital fluid level of the year,month,day and dynamic features of digital video shock performance analysis of the data.Testing theory and the actual tide water level observation of the tidal factor,the relative error,the air pressure rule out the possibility of interference with the water level observation,identification of water level observation in a larger dynamic pulse and mutations,change stage,tidal dist... |
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| Keywords: | digital water level dynamic characteristics tidal factor earthquake |
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