| 龙泉山断裂带地震活动性浅析 |
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| 引用本文： | 徐水森,任寰,宋杰.龙泉山断裂带地震活动性浅析[J].四川地震,2006(2):21-27. |
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| 作者姓名： | 徐水森 任寰 宋杰 |
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| 作者单位： | 成都市地震局,四川,成都,610041 |
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| 摘 要： | 通过对龙泉山断裂带东坡断裂和西坡断裂的地震活动性研究,表明该带是一条活断层。历史地震记载和现今地震活动均呈现沿断裂带分布,地震活动呈现周期性和南北跳迁的特点,近10年来地震监测资料表明该带地震活动在增强。
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| 关 键 词： | 断层 地震活动性 地震预测 |
| 文章编号： | 1001-8115(2006)02-0021-07 |
| 收稿时间： | 2005-10-20 |
| 修稿时间： | 2006-04-19 |
Primary study on the seismicity along the faults of Longquanshan |
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| XU SHui-sen,REN Huan,SONG Jie.Primary study on the seismicity along the faults of Longquanshan[J].Earthquake Research in Sichuan,2006(2):21-27. |
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| Authors: | XU SHui-sen REN Huan SONG Jie |
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| Institution: | Earthquake Administration of Chengdu City, Sichuan Chengdu 610015, China |
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| Abstract: | The seismicity of both western and eastern sides of Longquanshan faults is studied.Our results show it is an active fault.The spatial distribution of seismicities in history and present time are a long these faults.The seismicity shows a cycle happening and seismic event occur first in the north and then in the south in turn.The seismicity for last 10 years shows that the seismicity of these faults increases. |
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| Keywords: | fault seismicity earthquake prediction |
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