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根据目前掌握的资料,我们将中亚与中国西北地区的含油气盆地分为4种成因类型:即拉分或裂谷型张裂盆地,构造样式呈现为复式地堑;陷落型前陆盆地,构造样式为(正或负)反转构造,早期因克拉通地块向造山带前缘下俯冲,导致后者上部地壳重力陷落形成半地堑,晚期由于造山带向外扩展使盆地前期构造发生反转;岩石圈块断型克拉通盆地,构造样式为继承性明显的重叠构造;叠加型复合盆地,盆地发育的各个时期受不同方向应力场控制,无论是变形或沉积,在不同时期其构造方向和特征均不同
Based on the available data, we divide the petrogenesis basins in Central Asia and Northwest China into four types of genetic types: the rifted or rift-rift basin, the structural pattern of which shows a compound graben, the subsidence foreland basin, The tectonic pattern is (positive or negative) inversion structure. The early craton block subduction towards the front of the orogenic belt led to the graben collapse of the upper crust of the latter forming a half-graben. Late extension of the orogen resulted in the early tectonic setting of the basin In the craton basin, the tectonic pattern of the block in the lithosphere fault is obviously overlapping structure. The superimposed complex basins and basin development are controlled by stress fields in different directions during different periods. Whether it is deformation or sedimentation, its structure Direction and characteristics are different