| 营口-海域地区地震活动性浅析 |
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| 引用本文： | 王英亮,杨振生,赵丹,曹阳,杨成光.营口-海域地区地震活动性浅析[J].东北地震研究,1999(3). |
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| 作者姓名： | 王英亮 杨振生 赵丹 曹阳 杨成光 |
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| 作者单位： | 大石桥市地震局!大石桥１１５１００ |
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| 摘 要： | 通过研究１９８１年以来，辽宁地区特别是营海地区的地震活动，从中发现了地震的活动特征，（１）辽宁地区地震活动的主要发震地区是营口－海城地区，并制约了周围地区的地震活动；（２）营口地区自１９８１年以来，形成了自盖州归州经熊岳西海域、盖州西海域、营口市至大石桥高坎、旗口地区的４级地震活动条带、４级地震有从西南向东北迁移的规律．利用营口－海城地区地震活动规律，曾对１９９５年４月１５日高坎５．０级做了短期预报．
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| 关 键 词： | 地震活动 地震频次 营口－海城地区 |
SIMPLE EXPLANATION OF SEISMICITYIN YINGKOU-HAICHENG AREA |
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| Wang Yingliang,Zhao Dan,Yang Zhenzheng,Zao Yang,Yang Chengguang.SIMPLE EXPLANATION OF SEISMICITYIN YINGKOU-HAICHENG AREA[J].Seismological Research of Northeast China,1999(3). |
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| Authors: | Wang Yingliang Zhao Dan Yang Zhenzheng Zao Yang Yang Chengguang |
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| Abstract: | Having studied seismicity in Yingkou-haicheng area since 1981.some characteristics of earthquakeactivity have been found.That is as follows:seismicity of Yingkou-Haicheng area controls activity of surroundingregion, and the shock with NIL4.0 in earthquake belt. which consists of ML 4 events occurred inYingkou area. seems to have moving feature from SW to NE. |
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| Keywords: | Seismicity Earthquake frequency Yingkou-Haicheng area |
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