echelon faults中文什么意思

阶状断层

雁行断层

雁行状断层

• echelon:    n. 1.【军事】梯队，梯阵；梯列。 ...
• fault:    n. 1.过失，过错；罪过，责任。 ...
• en echelon faults:    雁列断层

例句与用法

1. Sliding structures are recognized appling multiple ways , and they occur in sections in the shape of flowers . the main sliding fault has the characteristics of straightness and sectionality in plane view . in the main displacement belt or its adjacent areas , an echelon faults and an echelon folds appeared
   应用多种标志识别走滑构造，主要表现为剖面上出现花状构造，主走滑断层平面上呈平直状和分段性，在主位移带内或其毗邻地区出现雁列断层及雁列褶皱，在主干断裂带两侧的褶皱构造可见火山岩体被错开，位移2 4km ，在钻井岩心样品中见到明显的走滑构造运动形迹。