| 郯庐断裂带下辽河—莱州湾段与潍坊—嘉山段地震构造和地震活动特征对比 |
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| 引用本文： | 晁洪太,王志才,刘西林.郯庐断裂带下辽河—莱州湾段与潍坊—嘉山段地震构造和地震活动特征对比[J].华北地震科学,1999(2). |
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| 作者姓名： | 晁洪太 王志才 刘西林 |
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| 作者单位： | 山东省地震局!济南 250014 |
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| 基金项目： | 中国地震局“九五”重点项目 |
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| 摘 要： | 从地震构造和地震活动角度，对郯庐断裂带下辽河—莱州湾段和潍坊—嘉山段进行了对比，认为这两段的地震构造环境具有明显不同，地震活动明显属于不同模式。其中下辽河—莱州湾段属群集型地震活动类型；潍坊—嘉山段属特征型地震活动类型。对于下辽河—莱州湾段，未来应注意在新的活跃期或活跃幕到来时群集型强震、中强震的连续发生；对于潍坊—嘉山段，则应注意断层分段本身所控制的地震复发重现规律
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| 关 键 词： | 郯庐断裂带 地震构造 地震活动特征 |
COMPARISON OF SEISMOTECTONICS AND SEISMICITIES BETWEEN THE XIALIAOHE LAIZHOUWAN SEGMENT AND THE WEIFANG-JIASHAN SEGMENT OF THE TANCHENG-LUJIANG FAULT ZONE. |
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| Chao Hongtai,Wang Zhicai,Liu Xilin.COMPARISON OF SEISMOTECTONICS AND SEISMICITIES BETWEEN THE XIALIAOHE LAIZHOUWAN SEGMENT AND THE WEIFANG-JIASHAN SEGMENT OF THE TANCHENG-LUJIANG FAULT ZONE.[J].North China Earthquake Sciences,1999(2). |
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| Authors: | Chao Hongtai Wang Zhicai Liu Xilin |
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| Abstract: | The comparison of seismotectonics and seismicities between the Xialiaohe-Laizhouwan segment and the Weifang-Jiashan segment of the Tanlu fault zone has been made.The results show that their seismotectonic conditions are different and their seismicities belong to different models.i.e.the seismicities of the Xialiaohe-Laizhouwan segment belong to clustering type while that of the Weifang-Jiashan segment characteristic type.On the Xialiaohe-Laizhouwan segment,attention should be paid to the successive occurrence of strong and medium earthquakes of clustering type in future active period or episode while on the Weifang-Jiashan segment,the reccurrence of strong earthquakes controlled by fault segmentation should be cared. |
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| Keywords: | The Tancheng-Lujiang fault zone seismotectonics seismicity |
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