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塔里木盆地柯坪地区中下奥陶统碳酸盐岩露头层序地层学研究

陈明,  许效松,  万方,  楼雄鹰,  汪正江,  傅恒

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文章导航 > 沉积学报  > 2004 >  22(1): 110-116
陈明, 许效松, 万方, 楼雄鹰, 汪正江, 傅恒. 塔里木盆地柯坪地区中下奥陶统碳酸盐岩露头层序地层学研究[J]. 沉积学报, 2004, 22(1): 110-116.
引用本文: 陈明, 许效松, 万方, 楼雄鹰, 汪正江, 傅恒. 塔里木盆地柯坪地区中下奥陶统碳酸盐岩露头层序地层学研究[J]. 沉积学报, 2004, 22(1): 110-116.
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CHEN Ming, XU Xiao song, WAN Fang, LOU Xong ying, WANG Zheng jiang, FU Hen. Study on Outcrop Sequence Stratigraphy of the Lower-Middle Ordovician Strata in Keping Tarim Basin[J]. Acta Sedimentologica Sinica, 2004, 22(1): 110-116.
Citation: CHEN Ming, XU Xiao song, WAN Fang, LOU Xong ying, WANG Zheng jiang, FU Hen. Study on Outcrop Sequence Stratigraphy of the Lower-Middle Ordovician Strata in Keping Tarim Basin[J]. Acta Sedimentologica Sinica, 2004, 22(1): 110-116.
shu

塔里木盆地柯坪地区中下奥陶统碳酸盐岩露头层序地层学研究

  • 1.

    成都理工大学沉积地质研究所 成都 610059;

  • 2.

    成都地质矿产研究所沉积与能源研究室 成都 610082

基金项目: 中国西部大中型沉积盆地分析及油气资源远景研究项目(项目编号:200113000071)资助
详细信息
    作者简介:

    陈明,男,1963年出生,副研究员,博士,沉积盆地分析与层序地层学

  • 中图分类号: P539.2

Study on Outcrop Sequence Stratigraphy of the Lower-Middle Ordovician Strata in Keping Tarim Basin

  • 1.

    Institute of Sedimentary, Chengdu University of Technology, Chengdu 610059;

  • 2.

    Chengdu Institute of Geology and Mineral Resources, Chengdu 610082

    摘要
  • 摘要: 在前人岩石地层、生物地层、年代地层研究基础上,作者运用层序地层学理论结合沉积微相分析,对柯坪地区中下奥陶统露头碳酸盐岩进行了层序地层解剖。研究区共识别出二种界面类型 (暴露层序不整合界面和淹没层序不整合界面 )、三种准层序组构特征 (潮坪、浅滩和滩下陆棚 )和两种主要类型的体系域构成 (海侵体系域和高位体系域 ),在此基础上把该套碳酸盐岩划分为 7个三级层序,其中Sq1～ 2对应于蓬莱坝组地层、Sq3～ 6对应于鹰山组地层和Sq7对应于大湾沟组地层。Sq1～ 2三级层序由潮坪旋回的藻纹层白云岩、细粉晶白云岩和灰岩组成;Sq3～ 4三级层序由潮坪旋回的藻纹层灰岩和颗粒灰岩组成;Sq5～ 6三级层序由潮下浅滩相旋回的颗粒灰岩组成;Sq7三级层序由滩下陆棚环境藻灰岩和泥质瘤状灰岩组成
    Abstract: Based on pioneer studies of lithostratigraphy, biostratigraphy and chronostratigraphy, authors analysed sequence stratigraphy and sedimentary microfacies of the Lower Middle Ordovician. Two sorts of sequence surfaces are discerned exposing sequence unconformities and drowing sequence unconformities. Three kinds of parasequence moulds are summaried as the tidal flat parasequences, the shoal parasequences and the shelf parasequences. Two main types of system tracts are formed by stacking patterns of parasequences transgressive systems tract and highstand systems tract. Based on these studies, Lower Middle Ordovician strata can be divided into 7 three grade sequences. Among these, The Sq1 2 three grade sequences are comparable with Penglaiba formation, the Sq3 6 three grade sequences are comparable with Yingshan formation and the Sq7 three grade sequence are comparable with Dwangou formation. The Sq1 2 three grade sequences are composed of penecontemporeous dolostones and carbonates tidal flat cycles, and the Sq3 6 three grade sequences are composed of tidal flat cycles and shoal cycles and the Sq7three grade sequences are composed of shelf facies carbonates.
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    • 参考文献(15)
  • [1] 徐强, 姜烨, 董伟良,等.中国层序地层研究现状和发展方向. 沉积学报,2003, 21(1):155～167[Xu Qiang, Jiang Ye,Dong Weiliang et al. Research status and development direction of sequence stratigraphy in China. Acta Sedimentologica Sinica, 2003,21(1):155～167]
    [2] 陈洪德, 王成善, 刘文均, 等. 华南二叠纪层序地层与盆地演化. 沉积学报, 1999, 17(4):529～535[Chen Hongde, Wang Chengshan, Liu Wenjun, et al. Jianxiong. Permian sequence stratigraphy and basin evolution in South of China. Acta Sedimentologica Sinica, 1999,17(4):529～535]
    [3] 王训练. 露头层序地层学研究中的几个基本理论问题. 中国科学(D辑), 1999, 29(1): 22～30[Wang Xunlian. Some theoretic problems in studies on outcrop sequence stratigraphy. Science in China( Series D), 1999, 29(1) : 22～30]
    [4] 史晓颖, 雷振宇, 阴家润. 珠穆朗玛峰北坡下侏罗统层序地层及沉积相研究. 地质学报, 1996, 70(1): 73～83[Shi Xiaoying, Lei Zhenyu, Yin Jiarun. Lower Jurassic sequence stratigraphy and sedimentary facies on northern slope of the Mount Qomolongma. Acta Geologica Sinica, 1996, 70(1): 73～83]
    [5] 周棣康, 王君奇, 叶德胜.塔里木盆地北部奥陶纪地层及沉积特征.见:蒋炳南主编.中国塔里木盆地北部油气勘探与开发论文集. 北京:地质出版社,2000. 11～23[Zhou Dikang, Wang Junqi, Ye Desheng. Stratigraphy and sedimentary characteristics. In: Jiang Binnan, ed. Symposium on Oil-Gas Exploration and Development in Northern Tarim Basin, China. Beijing: Geological Publishing House, 2000. 11～23]
    [6] 赵治信, 张桂芝, 肖继南. 新疆古生代地层及牙形石. 北京:石油工业出版社,2002. 1～88[Zhao Zhixing, Zhang Guizhi, Xiao Jinan. Paleontological Stratigraphy and Conodont. Beijing: Petroleum Industry Press, 2002. 1～88]
    [7] 徐怀大, 樊太亮. 新疆塔里木盆地层序地层特征. 北京:地质出版社,1997[Xu Huaida, Fan Tailiang. Characteristics of Sequence Stratigraphy in Tarim Basin, Xingjiang. Beijing: Geological Publishing House, 1997]
    [8] 周志毅. 塔里木盆地各纪地层. 北京:科学出版社,2001. 39～80[Zhou Zhiyi. All Period Stratigraphies. Beijing: Science Press, 2001.39～80]
    [9] 叶德胜, 李正芬, 王君奇. 塔里木盆地北部寒武-奥陶系碳酸盐岩储层特征. 见:蒋炳南主编.中国塔里木盆地北部油气勘探文集.北京:地质出版社,2000. 36～47[Ye Desheng, Li Zhengfen, Wang Junwqi. Reservoir characteristics of Cambrian-Ordovician in North Tarim basin. In: Jiang Binnan, ed. Symposium on Oil-Gas Exploration and Development in Northern Tarim basin, China. Beijing: Geological Publishing House, 2000. 36～47]
    [10] 叶德胜. 塔里木盆地北部丘里塔格群(寒武系至奥陶系)白云岩的成因. 沉积学报, 1992, 10(4):77～86[Ye Desheng. The Origin of the Qiulitage Group Dolomite (Cambrian to Ordovician) in Noirthern Tarim basin. Acta Sedimentologica Sinica, 1992,10(4):77～86]
    [11] 王成善, 陈洪德. 中国南方二叠纪层序地层划分与对比. 沉积学报, 1999, 17(4): 499～509[Wang Chengshan, Chen Hongde. Characteristics and correlation of Permian depositional sequences in South China. Acta Sedimentologica Sinica, 1999,17(4): 499～509]
    [12] Schlager W. Drowing Unconformitirs on Carbonate Platforms. In: Crevello P D, Wilson J L, Read J F, eds. Control on Carbonate Platform and Basin Development. Special Publication, Society of Economic Paleontologists and Mineralogist, Tulsa. 1989,44:15～25
    [13] 梅冥相.碳酸盐旋回与层序.贵阳:贵州科技出版社,1993[Mei Mingxiang. Carbonate Cycles and Sequences. Guiyang: Guizhou Sciencs and Technology Press,1993]
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出版历程
  • 收稿日期:  2003-03-10
  • 修回日期:  2003-07-22
  • 刊出日期:  2004-03-10

目录

    塔里木盆地柯坪地区中下奥陶统碳酸盐岩露头层序地层学研究

    • 1. 成都理工大学沉积地质研究所 成都 610059;
    • 2. 成都地质矿产研究所沉积与能源研究室 成都 610082
      • 基金项目:  中国西部大中型沉积盆地分析及油气资源远景研究项目(项目编号:200113000071)资助
      作者简介:

      陈明,男,1963年出生,副研究员,博士,沉积盆地分析与层序地层学

    • 收稿日期: 2003-03-10
    • 修回日期: 2003-07-22
    • 刊出日期: 2004-03-10

    • 中图分类号: P539.2

    摘要: 在前人岩石地层、生物地层、年代地层研究基础上,作者运用层序地层学理论结合沉积微相分析,对柯坪地区中下奥陶统露头碳酸盐岩进行了层序地层解剖。研究区共识别出二种界面类型 (暴露层序不整合界面和淹没层序不整合界面 )、三种准层序组构特征 (潮坪、浅滩和滩下陆棚 )和两种主要类型的体系域构成 (海侵体系域和高位体系域 ),在此基础上把该套碳酸盐岩划分为 7个三级层序,其中Sq1～ 2对应于蓬莱坝组地层、Sq3～ 6对应于鹰山组地层和Sq7对应于大湾沟组地层。Sq1～ 2三级层序由潮坪旋回的藻纹层白云岩、细粉晶白云岩和灰岩组成;Sq3～ 4三级层序由潮坪旋回的藻纹层灰岩和颗粒灰岩组成;Sq5～ 6三级层序由潮下浅滩相旋回的颗粒灰岩组成;Sq7三级层序由滩下陆棚环境藻灰岩和泥质瘤状灰岩组成

    English Abstract

    陈明, 许效松, 万方, 楼雄鹰, 汪正江, 傅恒. 塔里木盆地柯坪地区中下奥陶统碳酸盐岩露头层序地层学研究[J]. 沉积学报, 2004, 22(1): 110-116.
    引用本文: 陈明, 许效松, 万方, 楼雄鹰, 汪正江, 傅恒. 塔里木盆地柯坪地区中下奥陶统碳酸盐岩露头层序地层学研究[J]. 沉积学报, 2004, 22(1): 110-116.
    shu
    CHEN Ming, XU Xiao song, WAN Fang, LOU Xong ying, WANG Zheng jiang, FU Hen. Study on Outcrop Sequence Stratigraphy of the Lower-Middle Ordovician Strata in Keping Tarim Basin[J]. Acta Sedimentologica Sinica, 2004, 22(1): 110-116.
    Citation: CHEN Ming, XU Xiao song, WAN Fang, LOU Xong ying, WANG Zheng jiang, FU Hen. Study on Outcrop Sequence Stratigraphy of the Lower-Middle Ordovician Strata in Keping Tarim Basin[J]. Acta Sedimentologica Sinica, 2004, 22(1): 110-116.
    shu

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