由于受区域构造长期作用的影响，在北天山山前地区逐步发育形成了多排褶皱背斜及活动断裂，且运动方式具有独特性。
Under the effect of regional tectonics there develop many raws drape anticline and active fault in the front of mountain and they have especial motion fashion.
首次从岩石学的角度探讨了区域构造岩浆活动史。
The authors also discuss the regional tectonomagmatism activity from igneous petrologic angles.
本文根据区域地质构造资料和区域地震活动特征，分析了新疆吉林台水电站区域稳定性。
This paper analysed the regional stability of Jilintai hydropower station based on the environment of regional geomorphic geological and the characteristics of regional seismic activity.
应用推荐