新疆地处中亚细亚腹部,陆壳历史悠久,在漫长的地质时期,经历了多次重大的地壳变化,造成各种性质不同和类型有别的地质构造单元。以往各构造学派对新疆地质构造有过不少论述,这对指导新疆地质工作,提高新疆地质研究程度,曾起过良好的作用。由于地质构造本身的多样性和复杂性,有许多重大课题还远未能达到比较一致的认识,因此从各种途径进行研究探讨是有益的。随着海洋地质科学不断取得新成果,六十年代初期,法国勒顺(Le pichon)等建立了板块构造说,并逐渐得到许多证据的支持。板块构造说对于中、新生代洋壳地质构造 Xinjiang, located in the belly of the Central Asia, has a long history of continental crust. During the long geologic period, Xinjiang experienced many major crustal changes, resulting in various geological structural units with different types and types. In the past, various tectonic schools have made many expositions on the geological structure in Xinjiang, which played a very good role in guiding the geological work in Xinjiang and improving the geological research in Xinjiang. Due to the diversity and complexity of the geological structure itself, many major issues are far from being able to achieve a more consistent understanding. Therefore, it is beneficial to conduct research through various channels. As the marine geosciences continued to make new achievements, in the early 1960s, France’s Le Pichon et al. Established plate tectonics and gradually gained the support of many evidences. Plate tectonics is of great significance to the geological structure of the Meso-Cenozoic oceanic crust