| 山东形变固体潮数字化资料的干扰因素分析 |
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| 引用本文： | 李希亮.山东形变固体潮数字化资料的干扰因素分析[J].高原地震,2008,20(3):36-41. |
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| 作者姓名： | 李希亮 |
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| 作者单位： | 中国科学技术大学,安徽,合肥,230026;山东省地震局,山东,济南,250014 |
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| 摘 要： | 利用山东省数字化形变观测记录到的固体潮资料，分析了气压、雷电、洞室装修、仪器故障及环境等干扰因素对数字化形变固体潮记录的影响，总结了1次地震前的异常特征，为利用数字化资料及时识别干扰、准确捕捉短临地震异常提供了可参考的实例。
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| 关 键 词： | 数字化形变 固体潮 畸变 地震前兆 干扰 |
ANALYSIS ON CHARACTERISTICS OF INTERFERENCE FACTORS OF DEFORMATION SOLID TIDE DIGITAL DATA IN SHANDONG PROVINCE |
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| LI Xi-liang.ANALYSIS ON CHARACTERISTICS OF INTERFERENCE FACTORS OF DEFORMATION SOLID TIDE DIGITAL DATA IN SHANDONG PROVINCE[J].Plateau Earthquake Research,2008,20(3):36-41. |
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| Authors: | LI Xi-liang |
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| Institution: | LI Xi - liang ( 1. University of Science and Tecnology of China, Hefei 230026, China ; 2. Earthquake Administration of Shandong Province, Jinan 250014, China) |
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| Abstract: | It is analyzed the digital data of deformation solid tide in Shandong province, and discussed the interference factors and their mechanisms of different disturbances such as pressure, thunder and lightning, decoration in the cave and instrument trouble. In this paper, it is also discussed how to distinguish the interference factors and the anomalies before the earthquakes. |
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| Keywords: | Digital deformation Solid tide Disturbance Earthquake precursor Interference |
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