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以准噶尔盆地区域构造背景为基础,从区域构造特征、构造单元和构造演化3个方面对卡因迪克地区进行了论述。卡因迪克地区分为北部隆起带、中央断褶带和南部斜坡带3个三级构造单元。在北部隆起带,发育断层-地层圈闭和岩性圈闭;在中部断褶带,发育断块和断层-地层圈闭;在南部斜坡带,发育地层-岩性圈闭。近东西向延伸的压扭性断裂、近南北走向的断裂及北西—北西西走向的北倾断裂3套构造系统构成该区的基本构造格架。南北走向和北西走向2个断裂系统的不同部位发育不同类型的圈闭,应以白垩系的清水河组和呼图壁组以及侏罗系的齐古组和头屯河组为主要勘探目的层。
Based on the regional tectonic setting of Junggar Basin, this paper discusses the Carnegie region from three aspects of regional tectonic features, structural units and tectonic evolution. The Cainedik region is divided into three tertiary structural units in the northern uplift, the central fold fold and the southern slope. In the northern uplift belt, the fault-formation trap and lithologic traps are developed; in the central fault fold zone, fault faulting and fault-stratigraphic traps are developed; in the southern slope zone, stratigraphic-lithological traps are developed. Three sets of tectonic systems, such as crush-fracture, near-north-north-trending faults and NW-trending north-dip faults extending in the near east-west direction, constitute the basic tectonic framework of this area. Different types of traps should develop in different parts of the two fault systems in north-south strike and north-west strike. They should be mainly Cretaceous Qingshuihe Formation and Hutubi Formation, Jurassic Qigu Formation and Toutunhe Formation. .