摘要
多年来,不同学者对渤海湾盆地的沉积特征进行了大量细致的研究,并取得了许多研究成果。文中以辽东湾地区沙河街组三段为研究对象,通过对辽东湾地区断裂发育特征及沙河街组三段沉积期沉积中心分布特征、沉积体系展布特征等的研究,系统分析了辽东湾地区沙河街组三段断裂活动与沉积作用之间的响应关系。论文研究认为,就辽东湾地区沙河街组三段沉积时期而言,断裂体系对沉积作用具有明显的控制作用,沉积中心的迁移演化、沉积相发育类型及沉积体系展布特征,均与断裂体系的发育特征存在着密切的联系。
Different scholars have conducted a lot of detailed research on sedimentary char- acteristics of Bohai bay basin these years, and many research achievements have been made. This paper chose third member of Shahejie formation as the research object, studied fracture characteristics and distribution depocenter and sedimentary system characteristics, and ana- lyzed the relationship between fault activity and the sedimentation.Paper research results show , during the sedimental period of third member of Shahejie formation,fracture system activity has control the sedimentation, depocenter migration evolution, sedimentary facies types and sedimentary system distribution characteristics are closely related to developmental characteristics of the fracture system.
出处
《石油化工应用》
CAS
2013年第12期55-59,共5页
Petrochemical Industry Application
基金
中海石油(中国)有限公司天津分公司重大基础研究项目<渤海海域郯庐断裂带控油气作用研究>
项目编号:S10TJMM016
关键词
沙河街组
断裂体系
沉积
shahejie formation
fracture
sedimentary
