罗马尼亚的地震性 - - 证据表明石化层正在沉没
1Department of Geodesy and Geophysics, University of Cambridge.
Nature
|December 19, 1970
概括
罗马尼亚的地震表明,在卡尔巴特河弧下面有一个沉没的石化层. 这种地震活动与东南欧的板块构造学一致,得到了热,引力和地质数据的支持.
科学领域:
- 地质物理学 地质物理学
- 地震学 地震学
- 板块构造学是一种板块构造学.
背景情况:
- 了解中等深度地震背后的机制对于地震危险评估至关重要.
- 卡尔巴特弧区域表现出复杂的地质和构造活动.
研究的目的:
- 分析罗马尼亚地震的分布和特征.
- 调查该地区中等级地震的根本原因.
主要方法:
- 罗马尼亚地震数据的修订和分析.
- 对热和引力异常的检查.
- 岩石学和构造学特征分析.
主要成果:
- 地震分布表明,在卡尔巴特河弧下面有一个沉降或沉降的石化层.
- 热力,重力,岩石学和构造学数据证实了地震发现.
结论:
- 这些发现支持将板块构造学理论应用于东南欧洲.
- 该研究提供了关于罗马尼亚推动地震性的地力学过程的见解.
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