| 从地质构造探讨地震预测 |
| |
| 引用本文： | 李春昱.从地质构造探讨地震预测[J].地球物理学报,1978,21(1):67-75. |
| |
| 作者姓名： | 李春昱 |
| |
| 作者单位： | 西北地质科学研究所 |
| |
| 摘 要： | 在地震和地质构造关系上,作者对以下几个问题阐述了自己的看法:（1）地震发生的动力;（2）断层和地震的关系;（3）浅源地震和深源地震;（4）稳定区与活动区;（5）平静期与活动期;（6）垂直地形变与水平地形变.作者认为地壳的水平移动可能是发震的主要动力,因此认为在常发震区经常进行大地测量,观察各地的水平地形变,对中、长期地震预报可能起到有效的作用.
|
| 关 键 词： | 地震预测 地质构造 地壳移动 深震 地形变 水平形变 构造圈 浅震 贝尼奥夫带 深源地震 |
| 收稿时间： | 1977-03-28 |
STUDY OF EARTHQUAKE PREDICTION ON THE BASIS OF GEOTECTONICS |
| |
| LI CHUN-Yü.STUDY OF EARTHQUAKE PREDICTION ON THE BASIS OF GEOTECTONICS[J].Chinese Journal of Geophysics,1978,21(1):67-75. |
| |
| Authors: | LI CHUN-Yü |
| |
| Institution: | Northwestern Geological Institute |
| |
| Abstract: | In this Paper, the author attempts to present some of his own viewpoints regarding the occurrence of earthquakes in relation to geological structures:（1） The generating force of earthquakes;（2） Relations between faults and earthquakes;（3） Seismically stable regions and active regions;（4） Seismically quiet periods and active periods;（5） Shallow earthquakes and deep focus earthquakes;（6） Vertical and horizontal crustal deformations. It is believed that force causing horizontal movement perhaps constitutes the maingenerating force of earthquakes and thus repeated geodetic measurements in seismic active areas for deterting horizontal crustal deformations may be helpful in making medium and long range earthquake prediction. |
| |
| Keywords: | |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《地球物理学报》浏览原始摘要信息 |
| 点击此处可从《地球物理学报》下载免费的PDF全文 |
