| 石油深井地震观测中“井管突升,地面崩裂”异常机理及其社会影响对策研究 |
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| 引用本文： | 李一兵.石油深井地震观测中“井管突升,地面崩裂”异常机理及其社会影响对策研究[J].华北地震科学,1999,17(1):9-16. |
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| 作者姓名： | 李一兵 |
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| 作者单位： | 天津市地震局，天津市塘沽区地震办公室，天津市大港区地震办公室 |
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| 摘 要： | １９７９年以来，天津地区先后有９口石油深井出现了“井管突升，地面崩裂”异常现象，本文通过这９口井的基本情况，分布特点，异常类型等方面的分析，对这一现象产生的机理进行了研究；认为；这一现象的发生是由于地面局部沉降的结果，并对其进行数值模拟，力学解释，同时提出了安定社会的三项对策。
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| 关 键 词： | 井喷 地震观测 异常分析 石油深井 地面崩裂 |
The Study of Anomalous Mechanism and Social Influnce Countermeature of Well Tube Abrupt Rise and Ground Burst In Oil Deep Well Observation forEarthquake |
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| Li Yibing Liu Xilan Wang Anbin Shao Yongxin Pang Qunying Liu Shaoxian Guo Delin Seismlolgical Bureau of Tianjin,Tianjin, Seismlolgical office of Tanggu Distuict,Tianjin.The Study of Anomalous Mechanism and Social Influnce Countermeature of Well Tube Abrupt Rise and Ground Burst In Oil Deep Well Observation forEarthquake[J].North China Earthquake Sciences,1999,17(1):9-16. |
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| Authors: | Li Yibing Liu Xilan Wang Anbin Shao Yongxin Pang Qunying Liu Shaoxian Guo Delin Seismlolgical Bureau of Tianjin Tianjin Seismlolgical office of Tanggu Distuict Tianjin |
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| Institution: | Li Yibing 1) Liu Xilan 1) Wang Anbin 1) Shao Yongxin 1) Pang Qunying 1) Liu Shaoxian 2) Guo Delin 3) 1)Seismlolgical Bureau of Tianjin,Tianjin,300201 2)Seismlolgical office of Tanggu Distuict,Tianjin,300450 |
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| Abstract: | Since 1979,the anomalous phenomena of well tube abrupt rise and ground burst occurred in 9 oil wells distributing in Tianjin area.In this paper,the fu ndame ntal conditions,distributing features and anomalous types of 9 oil wells are ana lysed,the producing mechanism of these penenomena is studied. We consider these ph enomena occurred as a result of partial ground subsidence and is imitated using numerical value method,explainned in mechanics.At the same time,3 countermeasure s are raised for maintainning society. |
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| Keywords: | well gushing anomaly analysis earthquake observation |
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