川东地区上二叠统层序地层分析  

The Analyses of Sequence Stratigraphy of the Upper Permian in ChuanDong Region

作　　者：孙磊[1] 张帆[1] 陈永刚[2] 

机构地区：[1]成都理工学院,四川成都610059 [2]塔里木石油勘探开发指挥部钻井技术服务公司,新疆库尔勒市841000

出　　处：《新疆石油学院学报》2000年第3期19-23,14,共6页Journal of Xinjiang Petroleum Institute

摘　　要：本文研究区为川东地区 ,在对其沉积发展史研究的基础上 ,分别在川西、川东、川南选择了三个典型的露头剖面 ,进行地面露头的层序地层学分析 ,并结合井下 (梁向 1井 )剖面资料划分出基本的二、三、四级程序 ,进而在研究区内东西向、南北向剖面进行井间层序划分对比 ,从而建立起川东地区上二叠统层序地层模式 。The area studied in the paper covers ChuanDong region.We selected three typical outcrop profile section and one well in ChuanDong、ChuanNan、ChuanXi region respectively. According to what are analyzed with sequence stratigraphy theory ,there are four-grade sequenes,at the same time,sequences between the wells of profile are divided.The sequence stratigraphy model in ChuanDong region are founded.All these are the theoretical foundation for predicting the reef in ChuanDong region.

关 键 词：川东地区 层序界面 上二叠统 海侵 层序地层 

分 类 号：P534.46[天文地球—古生物学与地层学] P539.2[天文地球—地质学]