地球科学进展 ›› 1993, Vol. 8 ›› Issue (3): 30 -36. doi: 10.11867/j.issn.1001-8166.1993.03.0030

学术研究动态 上一篇    下一篇

造盆作用及成矿盆地的历史——动力综合分类建议
陈国达   
  1. 中国科学院长沙大地构造研究所
  • 收稿日期:1992-09-04 出版日期:1993-05-01

HISTORICAL-DYNAMIC INTEGRATIVE CLASSIFICATION OF BASINOGENESIS AND ORE-FORMING BASINS

Ghen Guoda   

  1. Changsha Institute of Geotectonics; Academia Sinica 410013
  • Received:1992-09-04 Online:1993-05-01 Published:1993-05-01

本文把历史分析方法与动力分析方法两种分折方法结合起来,提出了一个综合的盆地分类方案。按历史动力综合分类,造盆作用及盆地可划分为三大类:大洋壳型、雏陆壳(过渡壳)型及大陆壳型大壳型中可细分为活动区型及稳定区型。雏陆壳型包括前地槽型及地槽前期型。大陆壳型中计有地槽后期型、地台型和地洼型。

Interesting classifications of basinogenesis and basins have been proposed by many scientists. They classify basinogenesis and basins mainiy from a single angle, either from a historical angle of from a dynamic angle. In order to more comprehensively understand them for more effectively guiding prospecting and exploration, the author integrates the two methods of analysis with each other and proposes an integrative classification. According to the historical - dynamic integrative classification, basinogenes and basins can be divided into three types aceanic crust type,embryo-contineiital (transitional) crust type and continental crust type. Oceanic crust type can be subdivided into mobilc region type (mainly rensional) and stable ragion type.Embryo-continental type includes pre-geosynclinal type(divisible into several mobiie region types and stable region types with tensional type predoninating among mobiie regin rypes) and early-geosynclinal type (mainly tensional).Continental curst tpe includes late-geosynclinal (fold beit) type (compressional or tensional),platform type(mainly snking and rarely tensional subsidence-aulacogen) and geodepression (diwa) type (compressional,tensional or compressional-rensional).

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[5]赖志云,刘忠保.曲流河三角洲形成、演变、沉积模拟实验.江汉石油学院湖盆沉积模拟研究室印行,1992

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