Type, origin of Linyi depression encirclement are introduced emphatically.Form of Linyi depression is introduced form the point of encirclement, and exploration direction is analyzed as well.

• 本文重点介绍了临邑洼陷圈闭的类型及其成因,从圈闭角度对临邑洼陷油气藏的形成进行了概述,对临邑洼陷下步的勘探工作方向进行了分析。