【摘要】 台湾与大陆西部地区同属地槽回返区 ,同处于板块的缝合线上 ,因而两地的地震活动都比较强烈且频繁。根据对有地震记录以来的近 1 0 0多年的资料统计分析 ,表明每当西部地区发生一个或多个 6.8级以上的强震后不久 ,台湾地区必有一个或多个相应震级的强震与之相呼应。这是印度洋板块向北推挤碰撞的作用力与反作用力 ,明显大于太平洋板块对欧亚板块的作用力与反作用力的结果。更多还原

【Abstract】 Tawan and the western continent are belong to geosyncline region and located on the plate seam so that there are strong earthquakes occurred in the two regions.According to the seismic records during 100 years, it was shown that when one more 6.0earthquakes occurred in the western region ,then Taiwan will occur some echo earthquakes. The reason is that the action force and reaction force of India plate push toward north obviously is larger than the action force between the two plates.更多还原