酒西盆地下白垩统下沟组重力流水下扇沉积

端木合顺; 朱莲芳

ISSN 1000-0550 CN 62-1038/P

高级搜索

留言板

尊敬的读者、作者、审稿人, 关于本刊的投稿、审稿、编辑和出版的任何问题, 您可以本页添加留言。我们将尽快给您答复。谢谢您的支持!

姓名
邮箱
手机号码
标题
留言内容
验证码

酒西盆地下白垩统下沟组重力流水下扇沉积

端木合顺, 朱莲芳

文章导航 > 沉积学报 > 1990 > 8(2): 75-86

端木合顺, 朱莲芳. 酒西盆地下白垩统下沟组重力流水下扇沉积[J]. 沉积学报, 1990, 8(2): 75-86.

引用本文:

端木合顺, 朱莲芳. 酒西盆地下白垩统下沟组重力流水下扇沉积[J]. 沉积学报, 1990, 8(2): 75-86.

DuanMu Heshun, Zhu lian Fang. GRAVITY- FLOW- SUBMERGED- FAN DEPOSITS OF LOWER CRATACEOUS XIAGOU FORMATION, JIUXI BASIN, GANSU[J]. Acta Sedimentologica Sinica, 1990, 8(2): 75-86.

Citation:

DuanMu Heshun, Zhu lian Fang. GRAVITY- FLOW- SUBMERGED- FAN DEPOSITS OF LOWER CRATACEOUS XIAGOU FORMATION, JIUXI BASIN, GANSU[J]. Acta Sedimentologica Sinica, 1990, 8(2): 75-86.

端木合顺, 朱莲芳. 酒西盆地下白垩统下沟组重力流水下扇沉积[J]. 沉积学报, 1990, 8(2): 75-86.

引用本文:

端木合顺, 朱莲芳. 酒西盆地下白垩统下沟组重力流水下扇沉积[J]. 沉积学报, 1990, 8(2): 75-86.

DuanMu Heshun, Zhu lian Fang. GRAVITY- FLOW- SUBMERGED- FAN DEPOSITS OF LOWER CRATACEOUS XIAGOU FORMATION, JIUXI BASIN, GANSU[J]. Acta Sedimentologica Sinica, 1990, 8(2): 75-86.

Citation:

DuanMu Heshun, Zhu lian Fang. GRAVITY- FLOW- SUBMERGED- FAN DEPOSITS OF LOWER CRATACEOUS XIAGOU FORMATION, JIUXI BASIN, GANSU[J]. Acta Sedimentologica Sinica, 1990, 8(2): 75-86.

酒西盆地下白垩统下沟组重力流水下扇沉积

中国科学院兰州地质所

详细信息

作者简介:
端木合顺,男,28岁,硕士,沉积学.

计量

文章访问数: 613
HTML全文浏览量: 16
PDF下载量: 454
被引次数: 0

GRAVITY- FLOW- SUBMERGED- FAN DEPOSITS OF LOWER CRATACEOUS XIAGOU FORMATION, JIUXI BASIN, GANSU

Lanzhou Institute of Geology, Academia Sinica

摘要

摘要: 重力流水下扇由四种岩相组成:1.砾岩相,属水下碎屑流沉积;2.砾质泥岩相,是多成因的;3.砂岩相,系高密度浊流沉积;4.粉砂岩泥岩相,为低密度浊流和正常湖泊沉积。细分为十五种亚相。岩相的空间配置关系表明水下扇是由突变性洪水事件(和水下滑坡)—水下碎屑流—高密度浊流—低密度浊流的重力流系列形成。本文对重力流沉积从层序结构、沉积体形态、岩相变化和构造控制诸方面进行了探讨。
- 酒西盆地 /
- 下白垩绕 /
- 重力流沉积事件 /
- 永下碎屑流 /
- 浊流 /
- 重力流 /
- 水下扇
Abstract: The strata of Lower Crataceous Xiagou Formation, Jiuxi basin, were deposited in the fault subsidence of nomarine.The sedimentation of gravity-now-submerged-fan is studied in this paper.The authors defined the fan-shaped bodies of sand conglomerates interlayer with lacustrine mudstone and not changed to the river deposits, as Igravity-flow-submerged-fan according to the investigating more than one hundred layers of sandy gravel rock and eighty-four pieces of thin section.The submerged-fan consist of four lithofacies ( conglomerate facies, conglomeratic mudstone facies, sandstone facies and silt / mudstone), including fifteen sublithofacies.The analysis of lithofacies show that conglomerate facies were mainly deposited by subaqueous debris flow, sandston facies by high-density turbidite and silt/ mudstone by low-density turbidity currents and lacustrine sedimentation.Conglomeratic mudstone facies is polygenetic, that is , a genetic spectrum was not formed by them. Having analyzed spacial relationship of lithofacies for the genesis, it is proposed thai the events of catasstrophic flood (subaqueous llandslip) , high-density turbidity currents and low-density turbidity currents are the genetic sequence of hydraulic development in the little sized fault-sidence basin it is discussed that the spacial relationship of lithofacies, control factor of tectonic and the environment evolution in the sedimentary context model of the gravity-flow-submerged-fan at last.To make the sedimentological study of suberged-fan is favourable for developing auto-genetic tnd auto-stored oil-reservoir.

HTML全文

参考文献(1)

[1]

(1) 何起祥等1984，湖泊相浊积岩的主要特征及其地质意义沉积学报第2卷第4期。

(2) 李思田等1985，阜新盆地晚中生代沙海组浊流沉积相的空间关系地质学报第59卷第1期。

(3) 陈淑珠1985，济阳坳陷下第三系碎屑岩微观相标志沉积学报第3卷第2期

(4) Ba,gnold R.A.1954, Experiments on a gravity-free dispersion of large solid spheres in a Newtonian under shear Proc.Boy.Soc.L,ondon, SerA，V.225, p.49-63

(5) Lowe D.R.1983, Sediment gravity flows: If depositional model with special refference to the de- posits of iugh density turbidity currentsJ.Sediment.Petrol.V.52 No.l

(6) G'oppen T. G. and Steel 8.1981，The deposes, internal structure and geometry in six alluvial fin-far. delta bodies (Devonian-Norway)，a study in the significance of bedding sequence in conglomeratesSoc.EC;en.Paleontal., Spec.PubI.31，p.49-69

(7) :-Hampton M. A. 1975, Competence of fine- grained debris flows J. Sediment. Petrol.，45,p.834-844

(8) Naylor M.a. 1980, The orgin of inverse grading in muddy debris flow deposits--A review J.Sedl-ment.Petrol. V.50 No.4

(9) Hampton M.A 1972, The role of suhaclueous debris flow m generating turbidity current J.Sedi- ment.Petroi., V.42, p.775-793

(10) F'ostma, G.1982Water escape structure :n the context of a dehositional model of amass flow dom-mated conglomeratic fan-delta Sedimentology V.29, p.91-103

(11) Walker R.G ;975. Generalized fades models for resedimented conglomerats of turbidtes associ-anon Bu1l.Geol.Soc.Am., 86, p.735-787

(12) Stow D. A. V. and Shanmugan G. 1980, Sequence of structure in fine grained turbidites comparision of recent deep-sea ancient flysh sediment Sedimentology 30, p.374-399

[1]	杨仁超, 李作福, 张学才, 慈兴华, 方旭庆, 李传华, 刘海宁. 异重流沉积研究进展与展望 . 沉积学报, 2023, 41(6): 1917-1933. doi: 10.14027/j.issn.1000-0550.2023.008
[2]	彭雲, 于谦, 万洁颖, 杜智运, 王黎, 王韫玮, 高抒. 江苏海岸中部近岸沉积物重力流输运过程 . 沉积学报, 2023, 41(6): 1755-1767. doi: 10.14027/j.issn.1000-0550.2023.091
[3]	杨田, 操应长, 王健, 田景春, 蔡来星, 余文强. 陆相湖盆深水浊流与泥质碎屑流间过渡流沉积与沉积学意义 . 沉积学报, 2023, 41(5): 1295-1310. doi: 10.14027/j.issn.1000-0550.2022.083
[4]	李华, 何明薇, 邱春光, 王英民, 何幼斌, 徐艳霞, 何瑞武. 深水等深流与重力流交互作用沉积（2000—2022年）研究进展 . 沉积学报, 2023, 41(1): 18-36. doi: 10.14027/j.issn.1000-0550.2022.027
[5]	侯云超, 樊太亮, 李一凡, 蔡文杰, 王宏语, 刘隆隆, 尹思琪, 李冬. 盐构造与深水重力流的相互作用及响应 . 沉积学报, 2022, 40(1): 22-33. doi: 10.14027/j.issn.1000-0550.2020.123
[6]	杨田, 操应长, 田景春. 浅谈陆相湖盆深水重力流沉积研究中的几点认识 . 沉积学报, 2021, 39(1): 88-111. doi: 10.14027/j.issn.1000-0550.2020.037
[7]	刘艺萌, 张藜, 黄晓波, 郑敬贵, 徐伟. 辽中凹陷北洼古近系东二下亚段湖底扇沉积类型及时空演化机理分析 . 沉积学报, 2019, 37(6): 1280-1295. doi: 10.14027/j.issn.1000-0550.2019.007
[8]	Henry W. Posamentier, Venkatarathnam Kolla, 刘化清. 深水浊流沉积综述 . 沉积学报, 2019, 37(5): 879-903. doi: 10.14027/j.issn.1000-0550.2019.049
[9]	徐伟, 李正宇, 刘艺萌, 刘军钊, 王启明. 渤中25-1油田沙三段重力流沉积模式及油气地质意义 . 沉积学报, 2018, 36(3): 557-569. doi: 10.14027/j.issn.1000-0550.2018.075
[10]	张景军, 李凯强, 王群会, 王志坤, 韩江波. 渤海湾盆地南堡凹陷古近系重力流沉积特征及模式 . 沉积学报, 2017, 35(6): 1241-1253. doi: 10.14027/j.cnki.cjxb.2017.06.015
[11]	马丽芳, 鲍晶, 应红, 胡春华, 钟思锐, 杨淑芬, 宋春晖, 孟庆泉. 祁连山北缘酒西盆地新生代沉积通量变化对周缘山体构造隆升—风化剥蚀历史的响应 . 沉积学报, 2016, 34(1): 49-57. doi: 10.14027/j.cnki.cjxb.2016.01.004
[12]	孙福宁, 杨仁超, 李冬月. 异重流沉积研究进展 . 沉积学报, 2016, 34(3): 452-462. doi: 10.14027/j.cnki.cjxb.2016.03.003
[13]	杜锦霞. 松辽盆地北部青山口组重力流特征研究及其地质意义 . 沉积学报, 2015, 33(2): 385-393. doi: 10.14027/j.cnki.cjxb.2015.02.018
[14]	李林. 重力流沉积：理论研究与野外识别 . 沉积学报, 2011, 29(4): 677-688.
[15]	宋春晖, 孙淑荣, 方小敏, 孙东. 酒西盆地晚新生代沉积物重矿物分析与高原北部隆升 . 沉积学报, 2002, 20(4): 552-559.
[16]	刘善印, 钟大赉, 吴根耀. 滇西南景谷—镇沅地区第三纪重力流沉积及其地质意义 . 沉积学报, 1998, 16(2): 50-54.
[17]	梁仁枝, 李汉瑜, 刘宝珺, 许效松. 湘西黔东下、中寒武统沉积环境 . 沉积学报, 1991, 9(2): 16-24.
[18]	陈淑珠, 陈国春. 桩西洼陷沙三下段沉积相与含油气关系 . 沉积学报, 1989, 7(1): 71-80.
[19]	姚金福, 朱莲芳. 酒西盆地石北地区晚侏罗—早白垩世沉积相研究 . 沉积学报, 1989, 7(4): 105-111.
[20]	朱莲芳. 酒西盆地碎屑岩胶结物的形成问题 . 沉积学报, 1988, 6(1): 39-49.

施引文献

资源附件(0)

访问统计

点击查看大图

计量

文章访问数: 613
HTML全文浏览量: 16
PDF下载量: 454
被引次数: 0

酒西盆地下白垩统下沟组重力流水下扇沉积

中国科学院兰州地质所

作者简介:
端木合顺,男,28岁,硕士,沉积学.

收稿日期: 1988-01-20
刊出日期: 1990-06-10

关键词:

浊流 /

重力流 /

水下扇

摘要: 重力流水下扇由四种岩相组成:1.砾岩相,属水下碎屑流沉积;2.砾质泥岩相,是多成因的;3.砂岩相,系高密度浊流沉积;4.粉砂岩泥岩相,为低密度浊流和正常湖泊沉积。细分为十五种亚相。岩相的空间配置关系表明水下扇是由突变性洪水事件(和水下滑坡)—水下碎屑流—高密度浊流—低密度浊流的重力流系列形成。本文对重力流沉积从层序结构、沉积体形态、岩相变化和构造控制诸方面进行了探讨。

English Abstract

GRAVITY- FLOW- SUBMERGED- FAN DEPOSITS OF LOWER CRATACEOUS XIAGOU FORMATION, JIUXI BASIN, GANSU

Lanzhou Institute of Geology, Academia Sinica

Received Date: 1988-01-20
Publish Date: 1990-06-10

Abstract: The strata of Lower Crataceous Xiagou Formation, Jiuxi basin, were deposited in the fault subsidence of nomarine.The sedimentation of gravity-now-submerged-fan is studied in this paper.The authors defined the fan-shaped bodies of sand conglomerates interlayer with lacustrine mudstone and not changed to the river deposits, as Igravity-flow-submerged-fan according to the investigating more than one hundred layers of sandy gravel rock and eighty-four pieces of thin section.The submerged-fan consist of four lithofacies ( conglomerate facies, conglomeratic mudstone facies, sandstone facies and silt / mudstone), including fifteen sublithofacies.The analysis of lithofacies show that conglomerate facies were mainly deposited by subaqueous debris flow, sandston facies by high-density turbidite and silt/ mudstone by low-density turbidity currents and lacustrine sedimentation.Conglomeratic mudstone facies is polygenetic, that is , a genetic spectrum was not formed by them. Having analyzed spacial relationship of lithofacies for the genesis, it is proposed thai the events of catasstrophic flood (subaqueous llandslip) , high-density turbidity currents and low-density turbidity currents are the genetic sequence of hydraulic development in the little sized fault-sidence basin it is discussed that the spacial relationship of lithofacies, control factor of tectonic and the environment evolution in the sedimentary context model of the gravity-flow-submerged-fan at last.To make the sedimentological study of suberged-fan is favourable for developing auto-genetic tnd auto-stored oil-reservoir.

端木合顺, 朱莲芳. 酒西盆地下白垩统下沟组重力流水下扇沉积[J]. 沉积学报, 1990, 8(2): 75-86.

引用本文:

端木合顺, 朱莲芳. 酒西盆地下白垩统下沟组重力流水下扇沉积[J]. 沉积学报, 1990, 8(2): 75-86.

DuanMu Heshun, Zhu lian Fang. GRAVITY- FLOW- SUBMERGED- FAN DEPOSITS OF LOWER CRATACEOUS XIAGOU FORMATION, JIUXI BASIN, GANSU[J]. Acta Sedimentologica Sinica, 1990, 8(2): 75-86.

Citation:

DuanMu Heshun, Zhu lian Fang. GRAVITY- FLOW- SUBMERGED- FAN DEPOSITS OF LOWER CRATACEOUS XIAGOU FORMATION, JIUXI BASIN, GANSU[J]. Acta Sedimentologica Sinica, 1990, 8(2): 75-86.

全文HTML

参考文献 (1)

下载: 全尺寸图片幻灯片

返回文章

用微信扫码二维码

分享至好友和朋友圈

x 关闭永久关闭

2023年地质事件沉积研究新进展国际学术研讨会（第一号通知）

留言板

酒西盆地下白垩统下沟组重力流水下扇沉积

作者简介:
端木合顺,男,28岁,硕士,沉积学.

计量

GRAVITY- FLOW- SUBMERGED- FAN DEPOSITS OF LOWER CRATACEOUS XIAGOU FORMATION, JIUXI BASIN, GANSU

计量

目录

酒西盆地下白垩统下沟组重力流水下扇沉积

中国科学院兰州地质所

作者简介:
端木合顺,男,28岁,硕士,沉积学.

English Abstract

GRAVITY- FLOW- SUBMERGED- FAN DEPOSITS OF LOWER CRATACEOUS XIAGOU FORMATION, JIUXI BASIN, GANSU

Lanzhou Institute of Geology, Academia Sinica

全文HTML

目录

友情链接

期刊在线

联系我们

留言板

酒西盆地下白垩统下沟组重力流水下扇沉积

作者简介: 端木合顺,男,28岁,硕士,沉积学.

计量

出版历程

GRAVITY- FLOW- SUBMERGED- FAN DEPOSITS OF LOWER CRATACEOUS XIAGOU FORMATION, JIUXI BASIN, GANSU

计量

出版历程

目录

酒西盆地下白垩统下沟组重力流水下扇沉积

中国科学院兰州地质所

作者简介: 端木合顺,男,28岁,硕士,沉积学.

English Abstract

GRAVITY- FLOW- SUBMERGED- FAN DEPOSITS OF LOWER CRATACEOUS XIAGOU FORMATION, JIUXI BASIN, GANSU

Lanzhou Institute of Geology, Academia Sinica

全文HTML

目录

友情链接

期刊在线

联系我们

作者简介:
端木合顺,男,28岁,硕士,沉积学.

作者简介:
端木合顺,男,28岁,硕士,沉积学.