南海及邻域中、新生代盆地类型与油气资源关系探讨  

Type and Hydrocarbon Potentials of Meso-Cenozoic Basins in the South China Sea and Its Surrounding Areas

作　　者：杜德莉[1] 曾维军[1] 吴能友[1] 

机构地区：[1]国土资源部广州海洋地质调查局,510760

出　　处：《地质论评》1998年第6期580-589,共10页Geological Review

基　　金：地质矿产部"八五"深部地质研究计划"南海盆地形成与演化研究"项目(编号85-06-205)

摘　　要：在南海区域地质构造特征及周缘盆地发育特点的基础上,根据盆地分类的理论,试将南海及周缘的35个中、新生代盆地,划分为两型十一类。各主要盆地的油气地质特点表明,不同类型的盆地,其油气远景不同。分析认为,在板内拉张离散环境中所形成的盆地,含油气远景最佳,是目前勘探和开发的重点。On the basis of regional geological and tectonic features of the South China Sea and evolution characteristics of its surrounding basins combined with the theories of basin classification, thirty five Meso-Cenozoic basins of the South China Sea and its surrounding areas are classified into two groups and eleven types. The oil-gas geological features show that different types of basin have quite different hydrocarbon potentials. According to the analytic results, those formed in the intraplate extensional divergent setting have the best hydrocarbon potentials, and are presently the key areas for hydrocarbon exploration and development.

关 键 词：南海 盆地类型 油气远景 新生代 中新代 油气藏 

分 类 号：P618.130.2[天文地球—矿床学] P542.3[天文地球—地质学]