| 中国西部及邻区强震迁移规律与喜马拉雅弧关系研究 |
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| 引用本文： | 李永林,高旭.中国西部及邻区强震迁移规律与喜马拉雅弧关系研究[J].地震,2000,20(3):37-42. |
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| 作者姓名： | 李永林 高旭 |
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| 作者单位： | 北京市地震局,北京 100081 |
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| 摘 要： | 在数值模拟的基础上,系统分析研究了中国西部及邻区强震活动的迁移规律,结果表明,印度板块与欧亚板块的碰撞作用控制着中国西部强震活动。 喜马拉雅东部弧顶（缅甸弧顶） 、西部弧顶（兴都库什弧顶） 及喜马拉雅弧中段的强震活动与内陆的强震活动存在密切的联系,与内陆强震活跃期、平静期的存在及强震迁移规律都有重要关系。
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| 关 键 词： | 大陆强震 迁移规律 活跃期 平静期 |
| 收稿时间： | 1999-07-05 |
| 修稿时间： | 1999-09-13 |
Study on relation between Himalayan arc and migration of seismic activity in China |
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| LI Yong-lin,GAO Xu.Study on relation between Himalayan arc and migration of seismic activity in China[J].Earthquake,2000,20(3):37-42. |
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| Authors: | LI Yong-lin GAO Xu |
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| Institution: | Seismological Bureau of Beijing Municipality, Beijing 100081, China |
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| Abstract: | Based on the numerical simulation carried out a few months ago,the migration of seismic activity in China and its adjacent areas is studied.Collisional process between India plate and Eurasia Plate control the seismic activity in China.The activity of strong earthquakes in Burma arc （East arc）,Pamirs arc （West arc）,and Himalayan arc has a close correlation with that in inland one.And also the physical mechanism of the existence of active and quiet period,and the migration law of seismic activity in group can be explained by this correlation. |
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| Keywords: | Seismic activity Migration Active period Quiet period |
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