近年台湾地质工作者与法国和荷兰人合作用最近的地形成果分别描绘了台湾南部及东北部沿马尼拉和琉球海沟的南中国海和菲律宾海俯冲板块。特别是根据地形剖面的近视图加上地震震源的分布讨论了台湾之下的 3 -D板块相互作用。其研究表明 :1东倾的南中国海板块可能向北追踪 ,一直 In recent years, Taiwan’s geologists, in cooperation with France and the Netherlands, have mapped the South China Sea and the Philippine Sea subduction plate along the Manila and Ryukyu Trenches respectively in southern and northeastern Taiwan using recent topographical achievements. In particular, the 3-D plate interaction under Taiwan is discussed based on the close-up topography of the topography plus the distribution of the epicenter. Its research shows that: 1 Eastward tilt of the South China Sea plate may be traced north, always