中国主要沉积盆地分类  

Classification of the Chief Sedimentary Basins in China

作　　者：彭作林[1] 郑建京[1] 黄华芳[1] 刘子贵[1] 

机构地区：[1]中国科学院兰州地质研究所

出　　处：《沉积学报》1995年第2期150-159,共10页Acta Sedimentologica Sinica

基　　金："八五"国家重点科技攻关项目

摘　　要：该文主要从沉积盆地的结构上进行盆地分类，共分为三类八型。它们是；地堑—拗陷类，包括一元、二元以及多元结构三型；隆回—拗陷类，包括一元、二元以及多元结构三型，克拉通拗陷类包括间断型和继承型。由于沉积盆地类型不同，其含气优劣程度各异。这种盆地分类具有重要的理论意义和实践意义。This paper mainly discusses the classification of sedimentary basins in accordance with the structure of oil and gas - bearing basins. The group basins can be classified into three large classes and eight types: (1)graben -downwarp basin. It is divided into three subtypes, that is, unitary structure, dualistic and polyunitary stucture; (2) uplift - depessions - downwarp basin. It is also divided into unitary structure, dualistic and polyunitary sturcture; (3) craton downwarp basin. It is divided into interrapt and inheritance subtype.Owing to the different sedimentary basins with different oil - gas- bearing properties, this kind of basin classification is of important theoretic and proctical significance.

关 键 词：含气盆地 地堑 拗陷 沉积盆地 油气地质 分类 

分 类 号：P618.130.2[天文地球—矿床学]