晋陕豫交界区地震应变能的演变与地震趋势

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英文篇名：Evolution of the Seismic Strain Energy on the Borders of Shanxi Shaanxi and Henan Province 中文刊名：山西地震 英文刊名：EARTHQUAKE RESEARCH IN SHANXI 作者：赵刚 ; 卫金 英文作者：Zhao Gang ; Wei Jinquan (Seismological Bureau of Jiaozuo City or Henan Province) 中文关键词：区域地震活动性 ; 应变能 ; 地震活动趋势 ; 晋陕豫交界区 英文关键词：Reglonal selsmicity Strain energy Seismicity trend Borders of Shanxi Shaanxi and Henan 出版日期：1996-02-29 机构：河南省焦作市地震局 年：1996 期：01 出版单位：山西地震

摘要

本文采取动静结合、时空并举的方法，从地震应变能释放的时空分布入手，对晋陕豫交界区分时段进行了空间扫描计算，研究分析了１９７０年以来，该区的应变能释放的时空动态演变过程及其与地震的关系。指出该区地震活动存在着长趋势增强的背景。
Starting with the space-time distribution of the seismic strain energy release,the time-shared space scanning and the calculation for the border of Shanxi,Shaanxi and Henan province and the analysis for the spacetime change and its relation with the earthquake since 1970 had been made using the method in combination with the dynamic and static state. the paper showed that there is a long-term trend enhanced background of the seismicity in this region.

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