In the axis of superposedfold, the pulsation structure (micro-fissures) developed better than in the limb.
叠加褶曲轴都是脉动构造发育的良好地段。
2
The late stage of superposed folding structures are upright folds with the northeastern and north-northwestern fold axial trend.
晚期为直立褶皱，褶皱轴主要为北东—北北西向。
3
Some domestic workers expound that the hinge and inflexions shifting of early fold as a mechanism of superposed normal buckle fold and three basic types of superposed normal buckle fold.