fold zone

The main structural framework of the Maoji-Erlangping down-faulted zone in Henan is composite overturned fold system.

毛集―二郎坪断陷带中的主体构造格架是复式倒转褶皱系.

Yaken anticline zone controlled by deformation mechanism of foreland basin is characterized by subtle detachment along the formation surface and shows gentle fold.

亚肯背斜带在前陆盆地变形机制控制下，以隐伏的顺层滑脱&推覆为特点，褶皱平缓。

horizontally it can be divided into overthrust zone, fault-fold zone, depression zone and slope zone.

在平面上可划分为逆掩带、断褶带、坳陷带及斜坡带；

The ductile shear zone demarcates between the North China Platform in West Liaoning and Xing' an fold system in Inner Mongolia, which from E to W the direction of structure line gradually transited from EW to NEE, then NE.

该剪切带构成了辽西地区华北地台与内蒙兴安褶皱系两个构造单元重要分界线。剪切带从东至西，构造线方位由EW向逐渐转向NEE至NE向。

reverse fault and fold zone in the urumqi range-front depression of the northern tianshan and its genetic mechanism

乌鲁木齐山前坳陷逆断裂-褶皱带及其形成机制

the fault-fold zone in the middle is the favorable zone in which medium and small oil and gas fields may be found.

中段的磁丰场—亍子断褶带是有利地带，可望找到中、小型油气田；

The early Mesozoic thrust nappe structure in western Fujian is composed of three basic tectonic units: the crystalline basement obduction zone in the central part and the cover fold thrust zone in the east.

闽西地区的早中生代逆冲推覆构造由3个基本构造单元组成：西部结晶基底仰冲带、中部活化基底剪切滑脱带和东部盖层褶皱冲断带。