The salt-related structures and trap styles can be divided into suprasalt structure, salt bed structure and subsalt structure.

• 羌塘盆地中侏罗统盐岩层系发育,并控制了盆地变形和圈闭样式,将盆地盐相关构造和圈闭类型分为盐上、盐层(盐间)和盐下3种型式。