北天山东段康古尔塔格碰撞构造  

THE COLLISION TECTONICS OF THE KUNGGARTAG AREA IN THE EAST OF THE NORTHERN TIANSHAN

作　　者：王洋[1] 陈练武[1] 陶洪祥[1] 

机构地区：[1]西安地质学院,西安矿业学院

出　　处：《西安地质学院学报》1995年第3期24-30,共7页

摘　　要：塔里木板块和准噶尔板块间的康古尔塔格带是发育在北天山东部地区的晚古生代碰撞构造，本文对该碰撞造山带在形成和地质演化过程中的构造变动、岩浆作用和沉积作用做了较详细的论述，并对该碰撞构造的碰撞时代、碰撞单元和碰撞标志进行了探讨，尝试性提出了其碰撞的４个阶段．Collision tectonics is becoming a popular topic in the field of Tectonic Geology of today. The Kunggartag belt between the Tarim plate and the Junggar plate,Which has not only brought to domestic geologists attention, but also evoked a heated discussion, is a later-paleozic-Era collision structure of the east in the northern Tianshan.The paper expounds the tectonic deformation, magmatism and sedimentation in the development and evolution of the collision orogenic belt in greater detail. It also makes a scientific approaches to the subjects, such as collision epoch, collision units and collision signs.In addition, the paper makes the first attempt to put forward the four collision models of the belt.

关 键 词：北天山 康古尔塔格带 碰撞构造 碰撞单元 

分 类 号：P542.2[天文地球—构造地质学]