摘要
在对地表露头的微相分析基础上,对阜康地区水西沟群进行高分辨率层序地层学研究。在水西沟群内识别出由V级层序界面控制的短期基准面旋回层序,在此基础上,根据短期基准面旋回层序的垂向序列、岩性岩相组合、结构类型及叠加样式等特征,对研究区水西沟群中期、长期基准面旋回层序进行了划分,其中中期基准面旋回层序8个,长期基准面旋回层序4个,最终建立了研究区高分辨率层序地层格架,对该地区的油气勘探工作有一定指导作用。
The study of high-resolution sequence stratigraphy of Shuixigou Group of Fukang Area is carried out based on microfacies analysis.Based on these studies,eight middle-term and four long-term base-level cyclic sequences are divided according to stacking patterns,lithlolgic association.A high resolution framework is built for the area,it provides a guidance for oil and gas exploration ing the area.
出处
《长江大学学报（自科版）（上旬）》
CAS
2010年第2期156-158,共3页
JOURNAL OF YANGTZE UNIVERSITY (NATURAL SCIENCE EDITION) SCI ＆ ENG
