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准噶尔盆地南缘断裂与褶皱极为发育,且构造复杂多样。对该区褶皱与断裂展布特征和成因机制的分析认为:褶皱可分为NW—NWW向、近EW向、NE向和博格达北缘山前四个褶皱系统;断裂发育表现为分区性,区域性差异明显,可分为北天山山前构造带、博格达北缘山前带、东—西交接带和柴窝堡凹陷四个带。对海西、印支、燕山和喜马拉雅各期构造运动在准噶尔盆地南缘产生不同的构造体系进行了研究,各期构造叠加使准噶尔盆地南缘整体上形成了南北分带、东西分块的构造特征。
The southern margin of the Junggar Basin has extremely developed faults and folds with complex and diverse structures. The analysis of fold distribution and fault mechanism in this area shows that the fold can be divided into NW-NWW direction, near EW direction, NE direction and four fold systems in the mountain front of the northern margin of Bogda. The fault development is characterized by zoning, Regional differences are obvious, can be divided into North Tianshan piedmont tectonic belt, the northern margin of Bogda mountain plinth, East - West junction zone and Chaiwopu depression four belts. Different tectonic systems have been developed in the southern margin of Junggar Basin by the tectonic movements of the Hercynian, Indosinian, Yanshan and Himalayan periods. The superimposition of each stage resulted in the formation of the north-south zonality and the east-west subblock in the southern margin of the Junggar Basin feature.