阿尔金南段断层解译并可视化表达

Interpretation and Visualization of Southern Altun Faults

阿尔金构造带地处西北,呈北东-北东东向延伸,构造活动强烈断层发育。收集前人资料并结合遥感影像对阿尔金南段北东向断层期次及性质进行解译,并将其可视化。传统的研究对象是北东东断层带,发现了研究区北东27°断层带,精确了构造格局,有利于阿尔金岩群解体以及从次一级构造层次上揭露了阿尔金大地构造运动发展过程。

The Altun tectonic belt is located in the northwest China, extending from NE to NEE, with strong tectonic activity and fault development. Collected data from predecessors and combined with remote sensing images to interpret the NE faults′ periods and properties in the southern Altun and visualize them. The traditional research object is the NEE fault zone, while found the 27° NE fault zone in the study area, accurating structural pattern, which is favorable for disintegrating the Altun rock group and uncovering the development process of Altun tectonic movement from the secondary structural level.