期刊论文

中文

海洋地质与第四纪地质

0256-1492

2015

35

4

73-86

10.16562/j.cnki.0256-1492.2015.04.008

41176052:国家自然科学基金 2009CB219501:国家重点基础研究发展计划（973计划）

本校为第一机构

琼东南盆地处于欧亚板块、印-澳板块及太平洋板块三大板块交汇区,新生代构造沉积演化及油气地质条件较复杂。盆地基本构造格架具有下断上拗及南北分带、东西分块的特征,造成了盆地凹陷构造展布格局,以及地层、层序系统与沉积体系发育,有效烃源岩类型及其分布,储、盖层发育及其展布特征,油气运移输导特征以及油气成藏主控因素等均存在较大的差异。根据盆地构造演化与沉积充填特征,结合该区油气勘探实践,笔者总结出环崖南凹陷有利油气聚集带、宝岛凹陷北坡有利油气聚集带、2号断裂带有利油气聚集带、南部隆起（低凸起区）有利油气聚集带四大有利油气聚集区,且根据这些有利油气勘探区带油气地质特征...

The Qiongdongnan Basin is located in the juncture of the Pacific plate, India-Australia plate and Eurasian plate, and characterized by complex Cenozoic tectonic and sedimentary evolution and petroleum geology. The basic tectonic pattern in ＂E-W zonation and S-N segmentation＂ made the depressions of the basin different in the distribution of valid source rocks, petroleum accumulation conditions, stratigraphic and sedimentary system and structural framework. Based on the tectonic evolution and sedimentary filling history, combined with oil and ...