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Cheng Rihui, Liu Zhaojun, Wang Dongpo. Types of Filling Sequences in the Continental Basins—— Examples from Mesozoic Basins, Western Liaoning Province[J]. Acta Sedimentologica Sinica, 1997, 15(3): 166-170.
Citation: Cheng Rihui, Liu Zhaojun, Wang Dongpo. Types of Filling Sequences in the Continental Basins—— Examples from Mesozoic Basins, Western Liaoning Province[J]. Acta Sedimentologica Sinica, 1997, 15(3): 166-170.

Types of Filling Sequences in the Continental Basins—— Examples from Mesozoic Basins, Western Liaoning Province

  • Received Date: 1996-09-24
  • Some kinds of continental basins were formed during the Mesozoic in the western LiaoningProvince, in which the varied strata occurred. On the basis of recongnizing the sequences of differentbasins in different times and according to the sequence defination, the sequence types including lakebasin sequence, alluvial sequence, desert sequence and volcanic sequence were given through the analysisof geological agents ( such as water, wind and igneous process), sedimentary media and geological envi-ronments. The internal assemblages of different sequences are different and their controlling factors arenot the same. Lake basin sequence is formed through and sedimentation, showing the changes of thesedimentary systems or system tracts in time and space with the lake level variation. A whole sequencemay reflct the cycle of transgressive-regressive processes of the lake. Alluvial sequence developesthrough alluviation in a river basin. The storing water level does not control it directly, but it is influ-enced by groundwater level and controlled by topography and erosional basement level. Desert sequenceis a kind of sequence composed of desert sediments under condition of wind medium. Volcanic sequencecomposed of volcanic, pyroclastic, tuff and sedimentary rocks is formed by the filling of volcanic sub-stances(including sediments) in a basin during the time of volcanic activities. Of the controlling factorsof the sequences in the Mesozoic basins, the western Liaoning Province, the tectonics was the mostdominated. Most of the sdquence boundaries were tectonic surfaces, such as regional angular uncomfor-maties, paralell unconformaties and tectonic transform surfaces. However, the controlling factors a-mong different types of the sequences were different with each other.
  • [1] Mitchum R M, Vail P R and Thompson Ⅲ S. Seismio stratig-raphy and global ohanges of sea level part 2: the depositionalsequence as a baisic unit for stratigraphic analysis, in C E Pay-ton, ed, Seismicstrtig raphy-application to hydrocarbon explo-ration: AAPG M emoir, 1977, 26: 53 ~ 62.
    [2] Vail P R. Seismic Stratigraphy Interpretion Using SequenceStratig raphy. Paty 1: Seismic Sequence Stratigraphy Interpre-tion Pocedure. In: B rt, A W, ed, Atlas of Seismio Stratig ra-phy, V. 1: AAPG. Studies in Geology, 1987, 27: 1 ~ 10.
    [3] 李思田,李祯,林畅松等. 含煤盆地层序地层分析的几个基本问题. 煤田地质与勘探, 1993, 21( 4): 1 ~ 8.
    [4] 魏魁生,徐怀大. 华北典型萁状断陷盆地层序地层学模式及其与油气赋存关系. 地球科学,中国地质大学学报, 1993, 18( 2):139 ~ 149.
    [5] Legarreta L, Uliana M A and Larotonda C A, et al. Approachto nonmarine sequence stratigraphy-theo retical models and ex-amples from Argentine basins: Proceeding s of institut Francaisdu Petole, April 12- 14, 1992, Scarbo rough, England. PublIFP, Technip, 1993.
    [6] Xue L and Gallaway W E. Genetic sequence stratigraphicFramwork, Depositional Style and Hydrcarbon Occurrence ofthe Upper Cretaceous QYN Formations in the Songlial Lacus-trine basin, No rtheaatern China, AAPG, Bull, 1994, ( 77):1792 ~ 1908.
    [7] 王东坡,刘立. 大陆裂谷盆地层地层学的研究. 岩相古地理,1994, 14( 3): 1 ~ 9.
    [8] Liu Zhaojun, Cheng Rihui and Yi haiyong. Continental basinseismic sequence stratigraphy of the Kailu basin ( mesozoic,noth east China), Internastional symposium on deep and re-gional Geophysics and Geology, 1994, 46 ~ 47.
    [9] Shanley K W and McCabe P J. Perspectives on the sequencestratig raphy of Continental strta, AAPG Bull, 1994, 78( 4):544 ~ 568.
    [10] W right V P, Marrio tt S B. The sequence stratig raphy of flu-vial depositionalsystem: the role of floodplain sedimentsstoag e, Sedimentary Geology, 1993, 86: 203 ~ 210.
    [11] 程日辉. 辽西地区盆地演化— 构造与层序. 长春地质学院学报, 1995(增 1), 46 ~ 51.
    [12] 辽宁省地质矿产局. 辽宁省区域地质志. 北京: 地质出版社,1988, 382 ~ 384.
    [13] 张川波,何元良. 辽宁北票附近中侏罗世晚期的沙漠沉积.沉积学报, 1983, ( 1) 48~ 58.
    [14] 张少华,王国侦. 辽宁西部地区早白垩世义县火山旋回、亚旋回的划分与对比. 辽宁地质, 1985, 1: 84 ~ 91.
    [15] 王玉力,郑少林,张立君等. 辽宁西部中生代地层古生物. 北京: 地质出版社, 1989, 33 ~ 63.
    [16] 李思田. 断陷盆地分析和煤聚集规律. 北京: 地质出版社,1988, 171 ~ 172.
    [17] 许效松. 层序地层学研究进展. 岩相古地理, 1994, 14( 1): 34~ 39.
    [18] 陈荣坤. 层序地层学研究的一些进展和发展方向. 国外地质科技, 1993, 2 ~ 3.
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  • Received:  1996-09-24

Types of Filling Sequences in the Continental Basins—— Examples from Mesozoic Basins, Western Liaoning Province

Abstract: Some kinds of continental basins were formed during the Mesozoic in the western LiaoningProvince, in which the varied strata occurred. On the basis of recongnizing the sequences of differentbasins in different times and according to the sequence defination, the sequence types including lakebasin sequence, alluvial sequence, desert sequence and volcanic sequence were given through the analysisof geological agents ( such as water, wind and igneous process), sedimentary media and geological envi-ronments. The internal assemblages of different sequences are different and their controlling factors arenot the same. Lake basin sequence is formed through and sedimentation, showing the changes of thesedimentary systems or system tracts in time and space with the lake level variation. A whole sequencemay reflct the cycle of transgressive-regressive processes of the lake. Alluvial sequence developesthrough alluviation in a river basin. The storing water level does not control it directly, but it is influ-enced by groundwater level and controlled by topography and erosional basement level. Desert sequenceis a kind of sequence composed of desert sediments under condition of wind medium. Volcanic sequencecomposed of volcanic, pyroclastic, tuff and sedimentary rocks is formed by the filling of volcanic sub-stances(including sediments) in a basin during the time of volcanic activities. Of the controlling factorsof the sequences in the Mesozoic basins, the western Liaoning Province, the tectonics was the mostdominated. Most of the sdquence boundaries were tectonic surfaces, such as regional angular uncomfor-maties, paralell unconformaties and tectonic transform surfaces. However, the controlling factors a-mong different types of the sequences were different with each other.

Cheng Rihui, Liu Zhaojun, Wang Dongpo. Types of Filling Sequences in the Continental Basins—— Examples from Mesozoic Basins, Western Liaoning Province[J]. Acta Sedimentologica Sinica, 1997, 15(3): 166-170.
Citation: Cheng Rihui, Liu Zhaojun, Wang Dongpo. Types of Filling Sequences in the Continental Basins—— Examples from Mesozoic Basins, Western Liaoning Province[J]. Acta Sedimentologica Sinica, 1997, 15(3): 166-170.
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