首页> 外文会议>International Conference on Geoinformatics: Theoretical and Applied Aspects >Time analysis of geodynamic displacements based on observations of GNSS stations as a factor in the development of landslide processes
【24h】

Time analysis of geodynamic displacements based on observations of GNSS stations as a factor in the development of landslide processes

机译:基于GNSS站观测的地球动力位移时间分析作为滑坡过程发展的因素

获取原文

摘要

In addition to geological, tectonic, geomorphological, geophysical, meteorological, hydrogeological factors, the development of landslide processes and their activation in space and time are also influenced by the modern vertical and horizontal movements of the earth's crust. They can be monitored according to GNSS stations, whose network is developing intensively in Ukraine. The time series of vertical and horizontal geodynamic displacements on the example of GNSS data of stations "Uzhhorod" and "Lviv", located in different geodynamic conditions, are analyzed. Correlation analysis of the interconnection of time series of displacements by different vectors between the indicated stations is done. With the help of the apparatus of mathematical statistics - correlation and spectral analysis, periodic patterns were detected in the specified time series, in particular, the expected 12-month periodicity in the displacement of time series was found, wh i ch is obviously due to meteoclimatic factors. In order to determine the influence of meteoclimatic factors in the long run, a correlation analysis between meteoclimatic factors and vertical and horizontal displacements has been carried out.
机译:除了地质,构造,地貌,地球物理,气象,水文地质因素外,滑坡过程的发展及其在空间和时间的激活也受到地壳现代垂直和水平运动的影响。可以根据GNSS站监控,其网络在乌克兰广泛发展。分析了位于不同地球动力学条件的站点“Uzhhorod”和“LVIV”的GNSS数据示例的垂直和水平地球动力学位移的时间序列。完成了所示站之间不同载体的时间序列互连的相关性分析。在数学统计数据的帮助下,相关性和光谱分析,在指定的时间序列中检测到周期性模式,特别是在找到时间序列的位移中的预期12个月周期性,我是显而易见的MeteoClimatic因素。为了在长期延长中确定测量因素的影响,已经进行了金属纤维素因子与垂直和水平位移之间的相关分析。

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