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台湾海峡及其邻区位于东亚活动大陆边缘重要地段,居于台湾俯冲带的弧后地带,东北面是冲绳海槽,西南是南海海盆。然而台湾海峡本身既非弧后盆地,又不是边缘海盆,又非裂谷带。台湾岛弧的俯冲带的俯冲方向又甚特殊,因之研究本区的构造特征及其演化历史,是岩石圈动力学和演化研究的一项重要内容,有助于活动板块边缘理论研究的深化,而对深部及浅层构造的了解,又有助于对本区的矿产资源,特别是能源、地热能的开发利用,以及地震预报和灾害的防止。
The Taiwan Strait and its adjacent areas are located in important locations on the margin of the East Asian continent and live in the back-arc zone of Taiwan’s subduction zone. The northeast is the Okinawa Trough and the southwest is the South China Sea Basin. However, the Taiwan Strait itself is neither a back-arc basin nor a marginal basin nor a rift zone. The subduction direction of the island arc in Taiwan is very special. Therefore, studying the tectonic features and evolution history of this area is an important part of the research on lithospheric dynamics and evolution, which is helpful to deepen the research on the edge theory of the active plate , While the deep and shallow structure of understanding, but also contribute to the region’s mineral resources, especially energy, geothermal energy development and utilization, as well as earthquake prediction and disaster prevention.