The cause of formation of other section is similar to 38°N zone, but they shaped not only by transmeridional fault but also by north-east orientation fundus faults of Ordos basin.
而其余段
成因也和这种大
背景分不开
,只不过它们可能不单是由横穿盆地
东西向断裂
成
,鄂尔多斯盆地中北东向
基底断裂也应
重要
作用。