(4) The palaeotectonic movements resulted in the complicate stages of fractures, the relations between fractures were cutting, confinement, tacnode and so on, and formed 2 types 6 groups fractures.
(4) 受多
运
的影响，南江地区裂缝之间的关系较复杂，有切割、限制、互切共轭、追踪改等关系，形
了两期共6组裂缝。
，部分未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
