Understanding planetary-scale reorganisations in plate tectonics

点击翻译按钮获取中文摘要

This project aims to investigate the dynamics of Earth’s tectonics and its plate motions, with the aim of understanding the mechanisms that force single plates or whole-Earth motions’ changes. The Earth’s tectonics follow regular cycles, in every ~500 million years, of continental aggregation and dispersal, which are intervened by periodic destabilisation and rapid reorganisations. What causes the reorganisations and reversal of the tectonics remain standing questions in planetary dynamics. The expected outcomes of the project will provide an understanding of the recent supercontinent formation and its fragmentation into the present-day continents.