新疆石油地质

新疆石油地质 ›› 1992, Vol. 13 ›› Issue (1): 35-48.

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准噶尔盆地石炭、二叠系沉积相和模式

牟泽辉, 朱德元, 卿崇文   

  1. 地矿部石油地质综合大队 湖北江陵 434100
  • 收稿日期:1990-12-21 修回日期:1991-08-31 发布日期:2020-07-24

SEDIMENTARY FACIES AND PATTERNS OF CARBONIFEROUS AND PERMIAN IN JUNGGAR BASIN

Mou Zehui, Zhu Deyuan, Qing Chongwen   

  1. Petroleum Gcological Brigode, Ministrg of Geology and Muneral Resources Huber Jiangling 434100
  • Received:1990-12-21 Revised:1991-08-31 Published:2020-07-24

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摘要： 本文在大量岩石、地层、构造及古生物资料的基融上,以活动论为依据,将准噶尔盆地石炭、二叠系沉积相划分为3个相区、11个相带、13个相,棍据大地构造背景,又将它们归纳为6个相系。根据沉积相分布规律及大地构造背景等建立了石炭纪、早二叠世及晚二叠世的沉积体系模式,并阐述了主要生油气层、储油气层及盖层有利相带的分布规律。

关键词: 准噶尔盆地, 石炭系, 二叠系, 沉积相, 沉积体系模式

Abstract: Based on a lot of petroiogical, stratigraphic. tectonic and palaeotological data and using the theory of mobilism as a conceptual guide, this paper has categorized and delineated the carboniferous and permian sdimentary facies in Junggar Basin into three (3) facial areal divisions eleven (11) facial zones and thirteen (13) facies types. Further-mote, bused on their tcetonic backgroundls made them further rducted into six (6) facial series. Selimentation regime's patterns had been developed for carboniferous, early and late permian,according to theit tectonic background and distributing regularily of sedimentary facies. The destributing regularities of favorable facial zones of principal hydrocarbon generating beds, hydrocarbon reservoir beds as well as caprock beds also been stated.

Key words: Junggar Basin, catboniferous, Permian, sedimentary facies, sedimentation regime's pattern