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| 泰安地震台应变观测受到抽水干扰的初步分析 | |
| 引用本文： | 卢双苓,于庆民,王强,钟普浴,郝军丽,李峰.泰安地震台应变观测受到抽水干扰的初步分析[J].华北地震科学,2010,28(3):43-47. |
| 作者姓名： | 卢双苓 于庆民 王强 钟普浴 郝军丽 李峰 |
| 作者单位： | 1. 山东省地震局泰安基准地震台,泰安,271000 2. 山东省地震局,济南,250014 3. 山东省地震局长清地震台,济南,250300 |
| 基金项目： | 山东省地震局2009年合同制项目 |
| 摘 要： | 分析了泰安台YRY-4分量应变仪自2009年7月底出现的固体潮畸变现象,与体应变、伸缩仪和水管仪同步畸变进行对比,对异常现象进行了落实。通过调查,落实了应变固体潮畸变现象是由附近居民新井抽水干扰所致,并初步分析了抽水对不同应变观测的影响程度及探头附近的地质结构。 |
| 关 键 词： | 泰安地震台 应变观测 固体潮畸变 异常落实 抽水干扰 |
Preliminary Analysis of the Influences of Pumping on Strain Observation |
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| LU Shuang-ling,YU Qing-min,WANG Qiang,ZHONG Pu-yu,HAO Jun-li,LI Feng.Preliminary Analysis of the Influences of Pumping on Strain Observation[J].North China Earthquake Sciences,2010,28(3):43-47. | |
| Authors: | LU Shuang-ling YU Qing-min WANG Qiang ZHONG Pu-yu HAO Jun-li LI Feng |
| Affiliation: | 1.Taian Fiducial Seismic Station,Taian 271000,China; 2.Earthquake Administration of Shandong Province,Jinan 250014,China; 3.Changqing Seismic Station,Jinan 250300,China) |
| Abstract: | The solid tide aberrance of YRY-4 component strain gauge has been appearing since the end of July 2009 in Taian seismic station.In this paper,we analyzed the solid tide aberrance and compared it with the synchronization aberrance of body strain,tensometer and water tube.Our survey result shows the solid tide aberrance was caused by the pumping of vicinage.We also preliminary analyzed the influence of pumping on different strain observation and the geological structure around the probe. |
| Keywords: | Taian seismic station strain observation the solid tide aberrance confirmation of anomaly the influences of pumping |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |
