论文部分内容阅读
含油气盆地的形成具有两个基本条件:一个是拗陷盆地的形成;另一个是盆地中沉积物内有机质演化生成石油和天然气,它们经过运移和储集,最后形成油气藏。因此,含油气盆地的形成是一个复杂过程,它受多种因素的控制。岩浆活动即是其重要因素之一。故今后对盆地的含油气远景评价时,必须进行岩浆活动(尤其是与含油气盆地发育
The formation of petroliferous basins has two basic conditions: one is the formation of a depression basin; the other is the evolution of organic matter in the sediments of the basin to generate oil and natural gas that migrate and accumulate to form a reservoir. Therefore, the formation of petroliferous basins is a complex process that is controlled by many factors. Magmatic activity is one of the important factors. Therefore, in the future, when evaluating the hydrocarbon-bearing vista in the basin, it is necessary to conduct magmatic activities (especially with the development of petroliferous basins