...
首页> 外文期刊>Seismological research letters >Rapid Estimate and Modeling of Permanent Coseismic Displacements for Large Earthquakes Using High-Rate Global Positioning System Data
【24h】

Rapid Estimate and Modeling of Permanent Coseismic Displacements for Large Earthquakes Using High-Rate Global Positioning System Data

机译:使用高速全球定位系统数据对大地震的永久同震位移进行快速估计和建模

获取原文
获取原文并翻译 | 示例
           

摘要

More and more of the Earth's active plate boundaries are instrumented with continuous Global Positioning System (cGPS) networks that provide both the earthquake research and response communities with the opportunity to observe coseismic surface deformation in much greater detail and rapidity than was possible a decade ago. These measurements of 3D displacements with high temporal resolution are critical for understanding the kinematics and dynamics of events and are complementary to seismic acceleration observations and high spatial resolution Interferometric Synthetic Aperture Radar observations. In addition, low-latency GPS has been tested for use in rapid hazard assessment (e.g., Blewitt et al., 2006, 2009; Allen and Ziv, 2011; Ohta et al., 2012).
机译:越来越多的地球活动板块边界都配备了连续的全球定位系统(cGPS)网络,该网络为地震研究和响应社区提供了比十年前更详细,更快速地观测同震表面变形的机会。这些具有高时间分辨率的3D位移测量对于理解事件的运动学和动力学至关重要,是对地震加速度观测和高空间分辨率干涉合成孔径雷达观测的补充。此外,低延迟GPS已被测试用于快速危险评估(例如,Blewitt等,2006,2009; Allen和Ziv,2011; Ohta等,2012)。

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