地震分布规律研究(3)—中国大地震分布的第三条直线区域

Study on the Law of Seismic Distribution (3)—Third Linear Regions in the Distribution of Large Earthquakes in China

本文从我国台湾岛频发地震出发,向西南印尼方向和东北日本方向延伸,得到了中国大地震分布的第三条直线区域(图线3),这条模拟直线的斜率1.35,与前文图线1和图线2的斜率分别为1.48和1.51几乎相近,表明中国大地震分布的三条直线区域近似平行,这就是本文建立的2H三平行线区域理论。

This paper extends from the frequent earthquakes in Taiwan China to southwest Indonesia and the northeast Japan. The third straight line (the line 3) of the distribution of large earthquakes in China was obtained;the slope of this simulated straight line is 1.35, almost similar to the line 1 (1.48) and the line 2 (1.51) in the previous article. Our research results show that the three linear regions of the distribution of earthquakes in China are nearly parallel. This is the Two H three parallel line zone theory established in this paper.