沉积与特提斯地质2025，Vol.45Issue(2)：341-357,17.DOI:10.19826/j.cnki.1009-3850.2024.10002
全球特提斯构造域及其时空分布
Global Tethys tectonic domain and its spatio-temporal distribution
摘要
Abstract
The Tethys tectonic domain and its spatiotemporal distribution have long been a hot scientific issue in the field of geology.According to the latest research findings,the Tethys tectonic domain has far exceeded the spatiotemporal range limited by Suess.In terms of time,the Tethys tectonic domain is the ancient ocean and related continental shelf between the southern(Gondwana)ancient continents and the northern(Laurasia)ancient continents resulted from the disintegration of the Rodinia supercontinent from the late Neoproterozoic until the Neogene.According to the evolutionary history of the Tethys Ocean,from early to late,it can be divided into the Proto-Tethys(with a main expansion period of 540-400 Ma and a main subduction period of 400-280 Ma),the Paleo-Tethys(with a main expansion period of 400-280 Ma and a main subduction period of 280-200 Ma),the Meso-Tethys(with a main expansion period of 280-200 Ma and a main subduction period of 200-100 Ma),and the Neo-Tethys(with a main expansion period of 200-100 Ma and a main subduction period of 100-23 Ma).In terms of space,the Tethys tectonic domain consists of the southern margin of the northern ancient continents(Laurentia,Baltica,Siberia)and the northern margin of the southern ancient continents(Gondwana:South America,Africa,Australia,Antarctica),as well as the broad east-west corridor between them.According to geological characteristics,it can be divided from west to east into the Caribbean Tethys tectonic zone,the Western Mediterranean Tethys tectonic zone,the Eastern Mediterranean Tethys tectonic zone,the Zagros(West Asia)Tethys tectonic zone,the Himalayan Tethys tectonic zone,and the Southeast Asian Tethys tectonic zone.The Tethys domain exhibits obvious temporal periodicity and spatial zoning.关键词
全球/特提斯构造域/特提斯洋/演化阶段/空间分带Key words
global/Tethys tectonic domain/Tethys Ocean/evolutionary stage/spatial zoning分类
天文与地球科学引用本文复制引用
辛仁臣..全球特提斯构造域及其时空分布[J].沉积与特提斯地质,2025,45(2):341-357,17.基金项目
国家科技重大专项课题"全球重点领域油气地质与富集规律研究"(2016ZX05029-001) （2016ZX05029-001）
