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文中叙述了台湾—吕宋—民都洛带(或花彩弧)的构造格架,以及下列三条主要横剖面:1)具有活动俯冲和活动岛弧的吕宋横剖面;2)具有活动碰撞的台湾横剖面;3)具有活动俯冲和不活动碰撞的民都洛横剖面。根据这一地质研究成果和已取得的地球物理资料,提出了菲律宾海板块和欧亚板块边界这一部分的晚始新世至现代的地球动力演化模式系列复原图。主要的地球动力事件是:1)早渐新世时南海开始张开,同时三描礼士蛇绿岩和安加特蛇绿岩仰冲到吕宋岛上;2)晚渐新世至早中新世时,中生代洋盆沿原始马尼拉海沟俯冲;3)中中新世时(14-15百万年),由于运动大改变(南海张开结束),南海洋壳仰冲到中国被动边缘和礼乐滩—卡拉棉被动边缘上;4)在晚中新世(约7百万年)时,吕宋微断块和南海两边缘开始碰撞,在台湾,这一碰撞仍在进行,而在民都洛上新世时业已停止。
This paper describes the tectonic framework of the Taiwan-Luzon-Mindoro (or Hua-Cai-Lu) arc and the following three major cross-sections: 1) Luzon cross-section with active subduction and active island arcs; 2) Of the Taiwan cross section; and 3) the Mindoro section with active subduction and inaction. Based on the results of this geological study and the available geophysical data, a series of restoration maps of the Late Pleistocene to modern geodynamic evolution models in the part of the Philippine Sea and Eurasian plates are proposed. The main geodynamic events are: 1) the early Paleocene South China Sea began to open while the Sankt Lerman ophiolite and the Angat ophiolite turned up to the island of Luzon; 2) Late Oligocene to early During the Miocene, the Mesozoic ocean basin subducted along the pristine Manila Trench. 3) During the Middle Miocene (14-15 million years), the South China Sea oceanic crust inverted to the Chinese passive margin And Eritrea Beach - on the passive edge of Calam; 4) During the late Miocene (about 7 million years), the collision between the Luzon micro-fault and the two sides of the South China Sea began to collide. In Taiwan, the collision was still going on, In Mindoro during the Pliocene has stopped.