论中国东部中、新生代大地构造的基本特征  

GENERAL CHARACTERISTICS OF THE MESOZOIC-CENOZOIC TECTONICS IN EASTERN CHINA

作　　者：林宗满[1] 

机构地区：[1]中国地质科学院地质力学研究所,北京100081

出　　处：《地质力学学报》2010年第3期246-259,共14页Journal of Geomechanics

摘　　要：把中国东部中、新生界划分为6个构造—沉积旋回,相应地发育6期构造运动主幕,侏罗纪末幕运动是一场变格运动。进一步将研究区构造形变史划分为两个形变阶段和一个过渡阶段。两个构造形变阶段发育两种类型的沉积盆地、两种型式的构造体系,它们之间存在着广泛的构造不整合,显示二元结构即为中国东部中、新生代大地构造的基本特征。In this paper,the author divided the Mesozoic-Cenozoic in eastern China into six tectonic-sedimentary cycles.The movement occurred in the Late Jurassic was a style-changed movement.In addition,the author further divided the tectonic deformation history of this region into two deformation phases（T-J） and one transitional phase（K1）.During the two deformation phases,two types of basins and two tectonic systems developed.There exists extensive tectonic unconformity,which shows that the duel structures are basic characteristics of Mesozoic-Cenozoic geotectonics in eastern China.

关 键 词：中国东部 中、新生代 构造—沉积旋回 大地构造 形变阶段 构造体系 

分 类 号：TE121.2[石油与天然气工程—油气勘探]