深水牵引流形成的床形单元组合

doi:10.7605/gdlxb.2000.02.004

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Abstract

Modern investigations of sea floor illustrate that various bed forms of bottomcurrents origin are welldeveloped on sea floor. Different bed forms including contour drifts and sediment waves associate with each other orderly. The exact formation mechanism of these associations, especially to the sediment waves of upslope migration, is not fully understood by predecessors. Through detailed study of these bedform associations, this article reached several conclusions as follows: ① according to the theory of internal waves, the formation of different units which make up the sediment waves can be explained. The internal waves of seaward propagation can create sediment waves migrating upslope. ② The contour currents colliding with the overlapped lowdensity normal seawater can create internal waves of large scale at the interface of the thermohaline. ③ Using the coeffect of contour currents and internal waves, this article interprets the formation mechanism of those bedform associations developed on seafloor. ④ The examples of deposits associations of contour currentinternal wave coeffect origin are developed in the stratigraphic record as well as on modern sea floor. Based on these conclusions, this article proposed the concept contour currentinternal wave deposits associations for the first time. A synthetic model of deepwater traction deposits in the statigraphic record is also proposed.

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Published: 01 April 2000

About author: Zhang Xingyang, born in 1973,graduated from Jianghan Petroleum Institute in 1999,and received Master degree. Now he is a doctor of the Institute of Petroleum Exploration and Development, and is engaged in reservoir sedimentology.

Cite this article:

. BEDFORM UNIT ASSEMBLAGES OFDEEPWATER TRACTIONCURRENT ORIGIN[J]. JOURNAL OF PALAEOGEOGRAPHY, 2000, 2(2): 28-36.

. BEDFORM UNIT ASSEMBLAGES OFDEEPWATER TRACTIONCURRENT ORIGIN[J]. JOPC, 2000, 2(2): 28-36.

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http://journal09.magtechjournal.com/gdlxb/EN/10.7605/gdlxb.2000.02.004 OR http://journal09.magtechjournal.com/gdlxb/EN/Y2000/V2/I2/28

1Heezen B C, Hollister C D. Evidence of deepsea bottom currents from abyssal sediments. Abstracts of papers, International Association of Physical Oceanography, 13th General Assembly , International Union Geodesy and Geophysics, 1963，6:111
2Stow D A V, Faugeres J C, Gonthier E.Facies distribution and textural variation in Faro drift contourites: Velocity fluctuation and drift growth.Mar.Geol., 1986, 72:71～100
3Faugeres J C et al. Bottomcurrentcontrolled sedimentation : Synthesis of the North and South Atlantic Ocean basins. Sediment. Geol., 1993, 82:189～205
4Duan T, Gao Z, Zeng Y,Stow D A V. A fossil carbonate contourite drift on the Lower Ordovician palaeocontinental margin of the middle Yangtze Terrane,Jiuxi,northern Hunan, southern China. Sedimentary Geology, 1993,82:271～284
5高振中,罗顺社,何幼斌,张吉森,唐子军. 鄂尔多斯地区西缘中奥陶世等深流沉积. 沉积学报,1995, 13(4):16～25,112
6高振中,何幼斌，罗顺社，郭建华. 深水牵引流沉积——内潮汐、内波和等深流沉积研究.北京：科学出版社，1996
7Gao Zhenzhong，Eriksson K A, He Youbin, et al. DeepWater Traction Current Deposits—A Study of Internal Tides，Internal Waves，Contour Currents and Their Deposits. Beijing and New York：Science Press，Utrecht and Tokyo：VSP, 1998
8LaFond E C. Internal Waves, In：Feirbridge G W ed. The encyclopedia of oceanography. New York:Reinhold, 1966. 402～408
9Gao Zhenzhong and Eriksson K A. Internaltide deposits in an Ordovician submarine channel:Previously unrecognized facies?.Geology,1991，19:734737
10高振中, Eriksson K A.美国阿巴拉契亚山脉芬卡苏地区奥陶纪海底水道中的内潮汐沉积.沉积学报, 1993,11(1):12～22
11高振中,彭德堂,刘学锋,何幼斌,符翔,李东升,钟广法.塔里木盆地TZ30井中上奥陶统内潮汐沉积. 江汉石油学院学报, 1996,18(4):9～14
12高振中,何幼斌,李建明,李维峰,罗顺社,王泽中.我国发现内潮汐沉积.科学通报, 1997,42(13):1418～1421
13何幼斌,高振中,李建明等. 浙江桐庐晚奥陶世内潮汐沉积. 沉积学报,1998,16(1)：1～7
14Stow D A V, Piper D J W. Deepwater fine sediments: facies moldels. In: Stow D A V eds. and Piper D J W FineGrained Sediments: Deepwater Processes and Facies. Geol. Soc . London, Spec. Publ., 1984, 15:611～645
15Hollister C D, McCave I N. Sedimentation under deepsea storms. Nature,
1984, 309:220～225
16Howe J A, Stoker M S and Stow D A V. A late Cenozoic sediment drift complex, north-east Rockall Trouth, North Atlantic. Paleoceanography, 1994, 6:989～999
17Howe J A. Turbidite and contourite sediment waves in the northern Rockall Trough, North Atlantic Ocean. Sedimentology, 1996, 43:219～234
18Richard P C, Ritchie J D, Thomson A R. Evolution of deepwater climbing dunes in the Rokall Trough——implications for overflow currents across the WyvilleThomson Ridge in the (?)Late Miocene. Mar.Geol., 1987, 76:177～183
19Damuth J E. Migrating sediment waves created by turbidity currents in the northensouth China Sea. Geology, 1979, 7:520～52
20Normark W R, Hess G R, Stow D A V, Bowen A J. Sediment waves on the Monterey fan levee :A preliminary physical interpretation. J. Sedment. Petrol., 1980,56(5):706～714
21Flood R D, Shor A N. Mud waves in the Argentine basin and their relationship to regional bottomcirculation patterns .Deepsea Res.,1988,35:943～971
22杨殿荣.海洋学，北京：高等教育出版社，1985
23LaFond E C. Internal waves. In: Hill M N ed. The sea, Volume1. London: Wiley Interscience, 1962:731～751
24Karl H A et.al. Internalwave currents as a mechanism to account for large sand waves in Navarinsky Canyon Head, Bering Sea. J.Sedment.Petrol., 1986,56(5):706～714
25张兴阳,高振中,姚雪根. 北大西洋洛克尔海槽东北部内波沉积. 沉积学报，1999，17（3）:464～472
26罗斯 D A著. 李允武译. 海洋学导论. 北京:科学出版社, 1984
27Normark D B. Contourite drifts. In: Pickering K T et. al. eds. DeepMarine Environments, 1988. 9:219～245
28Duplessy J C,Shachoeton N J, Fairbanks R G, Labeyrie L, Oppo D, Kannel N. Deepwater source variation during the last climate variation .Paleoceanography, 1988, 3:343～360
29Dowling L M et al. Sedimentation on the Feni Drift and Late Glacial bottom water production in the northern Rokall Trough.Sedi.Geol., 1993,82:79～87
30何幼斌,高振中.内潮汐、内波沉积的特征与鉴别.科学通报，1998，43(9): 903～908
31Cacchione D A, Wunsch C. Experimntal study of internal waves over a slope.
Joir.Fluid Mechanics, 1974, 66:223～239
32Roberts D G, Kidd R B. Abyssal sediment wave fields on Feni Ridge, Rokall
Trough:longrange sonar studies.Mar.Geol., 1979, 33:175～191
33Mariani M A, Argnani M, Roveri F, Trincardi. Sediment drifts and erosional surfaces in the central Mediterranean: Seismic evidence of bottomcurrent activity. Sediment Geology, 1993, 82:207～220