| 1. | The dislocation interfaces , which have different directions , different combinations , different scale , different deformation strength and different properties , are belonged to shallow structure . they are the products of multi - stages , multi - periods and multi - causes of movement during the himalayan epoch . they were controlled by and resulted from 2 structural stress fields of ne structure and nw structure 由此认识到,坝区发育的不同方向、不同形态和组合型式、不同规模、不同变形强度和不同性质的错动带属于地壳浅部构造层次,是本区喜马拉雅运动多期次、多阶段、多成因的构造产物,分属于区域上ne向构造带和nw向构造带的构造成分,并受控于这两期构造的构造应力场。 |