首页> 外文会议>Proceedings of 4th IEEE International Conference on Applied System Invention >The preliminary study of seismic energy release in Taiwan
【24h】

The preliminary study of seismic energy release in Taiwan

机译:台湾地震能量释放的初步研究

获取原文
获取原文并翻译 | 示例

摘要

Taiwan is located in the plate junction. Due to the observing GPS data, the Philippine Sea plate with an annual rate of 7 cm moves forward the Northwest direction. It could easily lead to the accumulation of stress, but also caused many earthquakes. Therefore, by the point of view of Taiwan geological system, the accumulation and release energy is the main cause of the earthquakes in Taiwan. In this study, we will consider the seismic energy, from 1973 to 2012 earthquake catalogue and build 40 sets of seismic energy release profile of each year on an annual basis. Because the Taiwan earthquake observation network has an important change in 1991, therefore, this study will be discussed the two periods of seismic energy release graphs. It was found that the number of earthquakes decreased from 2003 to 2004 and from 2005 to 2006, but the release of seismic energy was increased. But, the number of earthquakes increased from 2004 to 2005, 2007 to 2008 and from 2009 to 2010, but the seismic energy release decreased. Finally, the study will establish the seismic energy release map from 1973 to 2012 in Taiwan. In the future, the energy release rate in the current year can be calculated. From the analysis of the release rate, it can be estimated that where will be the great earthquake area.
机译:台湾位于板块交界处。由于观测到的GPS数据,菲律宾洋板块以每年7厘米的速度向西北方向移动。它很容易导致压力的积累,但也引起了很多地震。因此,从台湾地质系统的角度来看,积聚和释放能量是台湾地震的主要原因。在这项研究中,我们将考虑1973年至2012年地震目录中的地震能,并每年建立40套地震能释放曲线。由于台湾地震观测网络在1991年发生了重要变化,因此,本研究将讨论两个时期的地震能量释放图。发现2003年至2004年和2005年至2006年的地震次数有所减少,但地震能量的释放却有所增加。但是,地震数量在2004年至2005年,2007年至2008年以及2009年至2010年有所增加,但地震能量释放却有所减少。最后,研究将建立台湾从1973年到2012年的地震能量释放图。将来,可以计算出当年的能量释放率。通过对释放速度的分析,可以估计大地震地区将在哪里。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号