节点文献
地下流体长趋势异常变化与强震预测的初步研究
Preliminary Study on Subsurface Fluid Long-time Trend Change and Strong Earthquake Prediction
【摘要】 以华北、川滇、青藏东北缘、新疆及邻区等重点地区的地下流体观测点为基础,选择水位、水氡、水温、汞等长期观测资料,进行了历史强震震例的地下流体长趋势资料处理、干扰排除和异常提取的方法和技术的研究,初步建立了分区的强地震地下流体长期预测指标并探讨其异同。
【Abstract】 In this paper,the procession,disturbing preclusion and anomaly extracted method and technology of subsurface fluid long-time trend change data are studied before historical Strong Earthquakes(MS≥>7.0 on west region or MS≥6.0 east region in China)on major regions such as North China,Sichuan-yunnan,Northeast edge of Tibetan plateau,Xinjiang and its neighboring region.The subsurface fluid long-time prediction indexes of strong earthquake are preliminarily tried to build on different region.
【关键词】 地下流体;
长趋势异常变化;
指标;
强震;
预测;
【Key words】 Subsurface Fluid; Long-time Trend Change; Index; Strong Earthquake; Prediction;
【Key words】 Subsurface Fluid; Long-time Trend Change; Index; Strong Earthquake; Prediction;
【基金】 “十一五”国家科技支撑项目(2006BAC01B02-03-04,2006BAC01B02-02-01)资助
- 【文献出处】 地震研究 ,Journal of Seismological Research , 编辑部邮箱 ,2009年04期
- 【分类号】P315.723
- 【被引频次】13
- 【下载频次】152