节点文献
形变跨区域联动观测模型研究
Research observation model of the deformation of the inter-regional interaction
【摘要】 基于形变数据共享,建立跨区域联动观测模型,可在孕震异常发生时确认异常范围。通过2010年7月9日两次如东近海地震前异常分析,结果表明,多套以上倾斜联动观测能监测到孕震异常的发生区域,从而为震前预报确认震中提供更多的方位信息。
【Abstract】 The observation model for inter-regional interaction is established based on sharing the deformation data. The model can be used for affirming the unusual scope before the earthquake in gestation status. Through our analysis of the unusual reaction against two earthquakes that happened nearby Rudong two times on the July 9th, 2010, it is proved that few sets of connected tilt instruments can monitor the area of the unusual scope before the earthquake in gestation status. Furthermore, it will provide more center position information for earthquake forecast.
【关键词】 形变;
地倾斜;
跨区域观测;
观测模型;
【Key words】 deformation; ground tilt; inter-regional observation; observation model;
【Key words】 deformation; ground tilt; inter-regional observation; observation model;
【基金】 2010年度江苏省地震局青年基金课题“形变跨区域联测在甄别异常空间中的应用”
- 【文献出处】 地震地磁观测与研究 ,Seismological and Geomagnetic Observation and Research , 编辑部邮箱 ,2011年06期
- 【分类号】P315.7
- 【下载频次】2