tensile structure

It has three basic oil and gas accumulation patterns:oil accumulation of piedmont compressional fault anticline type,oil and gas accumulation of salt arch structure type and naturalgas accumulation of subsalt dual structure.

塔里木盆地库车坳陷油气资源丰富,油气聚集具有三种基本模式,即山前挤压断背斜型黑油聚集、盐拱张性构造型油气聚集和盐下双重构造型天然气聚集。

Extensional fold is an important component part of tectonic deformation in tensional basins,which distributes widely,and mostly belongs to normal fault-related folds.

伸展褶皱是张性盆地区构造变形的重要组成部分,其分布相当普遍,多属于与正断层相关的褶皱。