| 永清浅牛6井动水位异常与远震关系分析 |
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| 引用本文： | 杨增佺. 永清浅牛6井动水位异常与远震关系分析[J]. 华北地震科学, 2000, 18(3): 67-70 |
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| 作者姓名： | 杨增佺 |
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| 作者单位： | 河北省廊坊市地震局,廊坊,065000 |
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| 摘 要： | 通过分析浅牛６井４次突跳异常特征及与日本海５次地震的关系,认为这４次突跳异常分别属于日本海５次地震前的“场兆”异常。这４次异常为板块边缘的构造活动引起井孔所处区域构造应力场发生变化,从而引起含水层下部的含油气层中气体上涌所致。
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| 关 键 词： | 地下水位异常 井水水位 地震前兆 日本海 远震 |
| 修稿时间： | 1999-06-10 |
ANALYSIS OF THE RELATIONSHIP BETWEEN THE ANOMALIES OF THE FLOWING WATER LEVEL OF QIANNIU NO.6 WELL IN YONGQING COUNTY AND THE FAR FIELD EARTHQUAKES |
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| Yang Zengquan. ANALYSIS OF THE RELATIONSHIP BETWEEN THE ANOMALIES OF THE FLOWING WATER LEVEL OF QIANNIU NO.6 WELL IN YONGQING COUNTY AND THE FAR FIELD EARTHQUAKES[J]. North China Earthquake Sciences, 2000, 18(3): 67-70 |
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| Authors: | Yang Zengquan |
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| Abstract: | By analysing the characteristics of the four times of sudden bound anomalies and the relationship between the anomalies and the five earthquakes in Japan Sea,it is considered that the anomalies are those of"field precursor"before the five earthquakes in Japan Sea.The four times of anomalies are caused by the structural movement of the plate edge,which caused the change of the regional structural stress field in the area where the well lies.This leads to gushing of the gas in the oil bearing stratum under the water bearing rocks. |
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| Keywords: | ground water level anomaly well water level seismic precursor Japan sea |
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