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前言关于生油岩、煤和蒸发岩分布的控制因素,即古气候、古地理和大地构造因素,我国一些地质学家曾作过很好的和详细的讨论。但这些文章多数是从某一种矿产的分布角度进行专门论述的,为此,本文的目的是以我国东部中、新生代盆地生油岩、煤和蒸发岩的分布为例,将它们连系起来,讨论控制它们分布的因素。通过研究,可以得出以下的初步结论:(1)生油岩、煤和膏盐等矿产的分布是适当的气候条件与构造条件(盆地形成)叠
Foreword Some geologists in our country have made good and detailed discussions on the controlling factors of the distribution of source rock, coal and evaporite, that is, paleoclimate, palaeogeography and tectonic setting. However, most of these articles are devoted to the distribution of a certain kind of mineral. Therefore, the purpose of this paper is to take the distribution of the source rocks, coal and evaporites in the Meso-Cenozoic basins in eastern China as an example, Get up and discuss the factors that control their distribution. Through the study, we can draw the following preliminary conclusions: (1) The distribution of minerals such as oil-bearing rocks, coal and gypsum salt is appropriate climatic conditions and tectonic conditions (basin formation)