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银额盆地查干断陷闭流湖盆层序的控制因素与形成机理 被引量:8

Controls and Formation Mechanism of the Sequences in the Chagan Fault-Depressed Stagnant Lacustrine Depression, Yin-E Basin
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摘要 陆相层序的控制因素与形成机制是陆相层序地层学研究的一项重要内容。断陷闭流湖盆作为一种独特的类型有其自身的特点。对查干凹陷早白垩世断陷闭流湖盆的沉积演化和基准面相对变化曲线的研究表明查干凹陷断陷闭流湖盆层序的控制因素以构造控制因素与气候因素占主导地位 ,其次是沉积物供应速率和湖平面的变化 ;在造控制因素与气候因素的双重控制下形成两类层序 ,一类是断陷气候复合型层序 ,另一类为气候型层序。 The controlling factors and formation mechanism of the continental sequences are important research field in continental sequence stratigraphy. A fault-depressed stagnant lacustrine basin as a unique basin has its own particular characteristics. In this paper, the author has studied the sedimentary evolution and the base-level changes of the Early Cretaceous fault-depressed stagnant lacustrine basin in Chagan Depression, and then considered that the controlling factors of the sequence in the fault-depressed stagnant lacustrine basin are dominantly the integration of tectonic and climatic factors, and, in the next place, the supply rate of the sediments and lake-level change. Under the control of the double factors, two types of sequences were formed: one was the compound type of fault-depression and climate, and another was climatic type.
作者 郭彦如
出处 《沉积学报》 CAS CSCD 北大核心 2004年第2期295-301,共7页 Acta Sedimentologica Sinica
关键词 层序地层学 控制因素 形成机制 查干断陷 湖盆 Chagan Depression,fault-depressed stagnant,lacustrine basin,sequence stratigraphy, control factor, formation mechanism
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  • 1魏魁生,徐怀大.二连盆地白垩系非海相沉积层序地层特征[J].地球科学(中国地质大学学报),1994,19(2):181-193. 被引量:29
  • 2Galloway W E. Genetic stratigraphic sequences in basin analysis: architecture and genesis of flooding surface bounded depositional units. AAPG Bulletin, 1989,73:125-142
  • 3Hunt D, Tucker M E. Stranded parasequences and the forced regressive wedge systems tract: deposition during base-level fall-reply. Sedimentary Geology,1995,95:147-160
  • 4Posamentier H W, Jervey M T, Vail P R. Eustatic controls on clastic deposition Ⅱ--sequence and systems tract models. In: Wilgus C K, et al. eds. Sea-level changes-an integrated approach. SEPM Special Publication, 1988,42:125~154
  • 5Posamentier H W, Allen G P, et al. Forced regressions in a sequence stratigraphic framework: concepts, examples, and exploration significance. AAPG Bulletin,1992, 76:1687-1709
  • 6Vail P R, Mitchum R M. Seismic stratigraphy and global changes in sea level from coastal onlap. In: Payton C E, ed. Seismic Stratigraphy-Application to Hydrocarbon Exploration. AAPG, Memoir, 1977, 26:51-212
  • 7徐怀大.从地震地层学到层序地层学--油气盆地的定性化与定量化描述[M].北京:石油工业出版社,1997..
  • 8赵玉光,丘乐洲.西准噶尔界山前陆盆地晚期(T—J)层序地层与油气勘探[J].新疆石油地质,1993,14(4):323-331. 被引量:76
  • 9樊太亮,李庆谋.沉积基准面变化分析技术及其应用[J].石油与天然气地质,1997,18(2):108-114. 被引量:42
  • 10张荣红,余素玉,邬金华.陆相湖盆中沉积物供给因素对层序地层分析的影响———以东营凹陷下第三系为例[J].地球科学(中国地质大学学报),1997,22(2):139-144. 被引量:17

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