| 东北地区浅源中强震及深震与西太平洋板块俯冲 |
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| 引用本文： | 孟宪森,朱景春.东北地区浅源中强震及深震与西太平洋板块俯冲[J].东北地震研究,1996,12(2):12-23. |
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| 作者姓名： | 孟宪森 朱景春 |
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| 作者单位： | 黑龙江省地震局!哈尔滨 150001 |
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| 摘 要： | 本文研究了１９９０年以来东北地区的浅源中强震和深震的相关关系，还讨论了板块俯冲对东北地区的影响，结果表明，东北地区浅源地震与深源地震存在着相关活动的特点。
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| 关 键 词： | 地震活动性 震源机制 板块俯冲 强震 深震 |
SHALLOW MODERATE AND DEEP EARTHQUAKE IN NORTHEAST CHINA AND WESTERN PACIFIC PLATE SUBDUCTION |
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| Meng Xiansen,Zhu Jingchun,Sun Wenbin,Xu Xueli,Li Dengheng.SHALLOW MODERATE AND DEEP EARTHQUAKE IN NORTHEAST CHINA AND WESTERN PACIFIC PLATE SUBDUCTION[J].Seismological Research of Northeast China,1996,12(2):12-23. |
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| Authors: | Meng Xiansen Zhu Jingchun Sun Wenbin Xu Xueli Li Dengheng |
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| Abstract: | The correlation between shallow moderate earthquake and deep one in Northeast China since 1900, and the influence of plate subduction on the area have been researched and discussed in this paper. The results show that there exists correlative activity in Northeast China area relating to shallow and deep earthquake. They are due to western pacific plate subduction in small angle. Spacial distribution of earthquake is as follows: 1. weak shallow shock belt and deep focus earthquake region, 2. volcanism belt, 3. Tancheng-Lujiang shallow moderate shock belt, 4. the boundary of Shongliao Platform. |
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| Keywords: | Seismicity Release rate of energy Mechanism of earthquake focus Plate subduction |
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