论文部分内容阅读
文章叙述地质构造的新旋转概念,它可以解释地质构造激活的实质。每一次地质构造激活产生某些断裂系统,沿着这些断裂,地壳块体会发生一定的位移,并伴有一些地质现象产生。每一断裂系统的形成产生该系统特定的金属成矿条件,此规律性可用于金属矿预测。沉积盆地前景研究表明,沉积盖层中含碳氢化合物的局部构造仅与基底某些特定断裂系统的激活相关,用综合地球物理方法可揭示这种相关性的具体形式,并进行盆地前景评价。
The article describes the concept of a new revolution in geological formations that explains the nature of the activation of geological formations. Each geological formation activates some of the fault systems along which the crust blocks undergo some displacement and some geological phenomena occur. The formation of each fault system produces the system-specific metallogenic conditions that can be used for metallogenic prediction. The study on the foreground of the sedimentary basin shows that the local structure of hydrocarbon-bearing rocks in the sedimentary cover is only related to the activation of some specific faults in the basement. The comprehensive geophysical method can reveal the specific form of this correlation and evaluate the foreground of the basin.