| 喀喇昆仑地区构造应力场的基本特征 |
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| 引用本文： | 束沛镒,林邦佐.喀喇昆仑地区构造应力场的基本特征[J].地球物理学报,1983,26(5):446-458. |
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| 作者姓名： | 束沛镒 林邦佐 |
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| 作者单位： | 中国科学院地球物理研究所 |
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| 摘 要： | 本文根据1980年7-9月间英、巴、中喀喇昆仑联合考察的地震资料进行了分析处理,并综合周围地区的震源机制解,说明本区应力场以南北水平挤压为主,主压应力方向变化不大,它主要受印度板块北移与欧亚板块碰撞所控制。
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| 关 键 词： | 喀喇昆仑地区 构造应力场 印度河 基本特征 大地震 雅鲁藏布江 平均应力场 综合断层面解 拐弯处 台网 |
| 收稿时间： | 1982-06-02 |
STRUCTURE STRESS FIELD IN KARAKROM AREA |
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| SHU PAI-YI LIN BAN-ZUO.STRUCTURE STRESS FIELD IN KARAKROM AREA[J].Chinese Journal of Geophysics,1983,26(5):446-458. |
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| Authors: | SHU PAI-YI LIN BAN-ZUO |
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| Institution: | Institute of Geophysics, Academia Sinica |
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| Abstract: | Seismic data obtained from joint exploration of Karakoram by Great Britain. Pakistan and China from July to Sep. 1980 are processed and analyzed. Source mechnisms of great earthquakes in nearby regions are examined. The result indicates that the stress field in this area is dominantly horizonal compression and the change of compressional direction is slight. It is controlled by Northward movement of Indian plate and its collision with the Eurasian plate. |
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