| 陇07、09井流量资料映震能力探讨 |
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| 引用本文： | 王燕,杨兴悦,王建荣.陇07、09井流量资料映震能力探讨[J].高原地震,2014(1):27-30,67. |
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| 作者姓名： | 王燕 杨兴悦 王建荣 |
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| 作者单位： | [1]甘肃省地震局天水中心地震台,甘肃天水741020 [2]甘肃省天水市麦积区地震局,甘肃天水741020 |
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| 基金项目： | 中国地震局兰州地震研究所地震科技发展基金（面上基金2013N03）.兰州地震研究所论著：LC2013047. |
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| 摘 要： | 选取1985年以来陇07井、陇09井震中距600 km内8级以上地震、500 km内7~7.9级地震、400 km内6~6.9级地震、300 km内5~5.9级地震作为研究对象,对这两口井的流量资料进行分析,结果表明:2口井流量资料各出现了7次明显的短临异常,异常对应率分别为63.6%和53.8%。其异常形态大致表现为突升、振荡、持续上升、持续下降。
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| 关 键 词： | 流量 前兆异常 映震能力 甘肃省 |
DISCUSSION ON EARTHQUAKE REFLECTING ABILITY OF OUTFLOW DATA OF LONG 07 AND 09 WELLS |
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| WANG Yan,YANG Xingyue,WANG Jianrong.DISCUSSION ON EARTHQUAKE REFLECTING ABILITY OF OUTFLOW DATA OF LONG 07 AND 09 WELLS[J].Plateau Earthquake Research,2014(1):27-30,67. |
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| Authors: | WANG Yan YANG Xingyue WANG Jianrong |
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| Institution: | 1. Tianshui Center Seismic Station, Earthquake Administration of Gansu Province, Tianshui 741020, China; 2. Earthquake Administration of Maiji County, Gansu Province, Tianshu 741020, China) |
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| Abstract: | The data of earthquakes （ Ms ≥ 8.0 ） within 600 km, earthquakes （ Ms ≥ 7.0 ） within 500 km, earth- quakes （Ms≥ 6.0） within 400 km and earthquakes （Ms ≥ 5.0） within 300 km to the epicenters are selected since 1985 in Gansu province, and the outflow data of the Long 07 and 09 wells are analyzed, the results show that there are 7 times obviously short - impending precursory anomalies before earthquakes,the earthquake re- flection rates were 63.6% and 53.8%, respectively. The precursory anomalous patterns generally showed as suddenly rise, oscillations, continued to rise and continued to drop. |
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| Keywords: | Flow Precursory anomaly Earthquake reflecting ability Gansu province |
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