我国板内强地震与地热涡合并

INTRAPLATE EARTHQUAKES IN CHINA AND THE MERGER OF GEOTHERMAL VORTEXES

摘要:

对我国几十年来,特别是近十几年来6级以上强地震及其发生前后在地气图上的表现,主要是地热涡的变化情况进行了分析.研究表明,与强地震有关的地热涡的演变有较明显的地域特点,即在不同的地区地热涡的活动有其相对较固定的活动模式,其对强地震的影响方式也较类似.讨论了其中与强地震有关的主要演变模式之一:地热涡合并模式.

Abstract:

The behaviors of geothermal vortexes before and after strong earthquakes in China in last decades are analysed. The results show that there are clear local features in evolution of geothermal vortexes relating to strong earthquakes in different regions. One of the most important features is the merger of geothermal vortexes.The model of merger of geothermal vortexes is discussed.