| 延庆台五里营井泄流管憋气的影响及解决 |
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| 引用本文： | 王志惠,武晓东.延庆台五里营井泄流管憋气的影响及解决[J].大地测量与地球动力学,2011,31(Z1):57-58,67. |
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| 作者姓名： | 王志惠 武晓东 |
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| 作者单位： | 北京市地震局延庆地震台; |
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| 摘 要： | 延庆台五里营井动水位自2010年7月3日起,出现每日上下近50 cm的波动,气汞、气氡同时出现异常.经分析,此异常变化是由于该井泄流管最高端憋气造成.在泄流管最高点处开口排气,成功地解决了因泄流管憋气造成的干扰问题.
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| 关 键 词： | 五里营井 动水位 泄流管 气汞 憋气影响 |
EFFECTS AND SOLUTIONS OF DISCHARGE PIPE SUFFOCATION OF WULIYING WELL AT YANQING SEISMOSTATION |
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| Wang Zhihui,Wu Xiaodong.EFFECTS AND SOLUTIONS OF DISCHARGE PIPE SUFFOCATION OF WULIYING WELL AT YANQING SEISMOSTATION[J].Journal of Geodesy and Geodynamics,2011,31(Z1):57-58,67. |
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| Authors: | Wang Zhihui Wu Xiaodong |
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| Institution: | Wang Zhihui and Wu Xiaodong(Yanqing Seismostation of Earthquake Administration of Beijing Municipal,Beijing 102100) |
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| Abstract: | Dynamic water level of Wuliying well,has near 50 cm fluctuation every day at Yanqing Seismostation,Beijing from July 3,2010 and also the great fluctuation simultaneously in observation of Gas-radon and Gas-mercury.Through the analysis of total system,the anomaly was caused by the suffocation of discharge pipe top.Therefore,we adopted the similar principle of heating bleed-off wind and opened the mouth in discharge pipe top.Thus we solved the disturbance successfully to ensure the observation data quality. |
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| Keywords: | Wuliying well dynamic water level discharge pipe gas mercury suffocation |
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