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Article Navigation >  Acta Sedimentologica Sinica  > 1998  >  16(4): 55-61

Zhang Zejun. Quantification Sedimentology Features and Evolution in East-North segment of Chang-Ping Continetal Deposit Red Basin[J]. Acta Sedimentologica Sinica, 1998, 16(4): 55-61.
Citation: Zhang Zejun. Quantification Sedimentology Features and Evolution in East-North segment of Chang-Ping Continetal Deposit Red Basin[J]. Acta Sedimentologica Sinica, 1998, 16(4): 55-61.
shu

Quantification Sedimentology Features and Evolution in East-North segment of Chang-Ping Continetal Deposit Red Basin

  • China University of Geosciences,Wuhan 430074

  • Received Date: 1997-06-02
  • Rev Recd Date: 1998-06-04
  • Publish Date: 1998-08-10
  • T he C hang-Ping continental deposit red basin consists of five alluvial fans fo rming different three stages. T he different st ages fans were separated by special bounding surfaces respectively.The fan- roots w ere located at the north of the basin.T he palaeoflow direction w as fan shaped dist ributio n.T he average volume of the big g ravels and mixing coefficient w ere biggest in the fan root, and w ere decreased nonlinear progessively from fan root to fringe.T he material source area conty olled t he composition of g ravels. A ccording to quantification sedimentology features and fo rming set ting, it successively underw ent orlginal pregnancy, denude and st rong fill, three stages in the course of t he Basin evolution.T he proluvial events started in late C retaceous Period and finished in Eogene Period Eocene-O ligocene Epoch.
  • [1] 1 章泽军.根据砾石统计确定红色盆地中洪积扇体的基本原理与方 法.中国区域地质, 1995, (2): 181～188

    2 M iall A D.A rc hi tectural element s and bounding su rfaces in fluvial deposit s: A nat omy of the Kayneta Format ion ( Low er Jurassic), S out hwest Colorado.sedimentary Geology, 1 988, 55: 233～262

    3 D eCelles P G, G ray M B, Ri dgw ay K D, Cont rols on Synorogenic al- luviallfan archit ect ure, Beartooth Conglomerate ( Palaeocene), Wyoming and M ont ana. Sedimen tology, 1 991, 38: 567～590

    4 Brierley J B, G j, Liu K, G rook K a w.Sedimentology of coarse- grained alluvial fans in t he M arkham valley, Papua, N ew G ui nea. Sediment ary G gology, 1 993, ( 86): 297～324.

    5 章泽军.中小型陆相红色盆地区调方法探讨. 中国区域地质, 1997, ( 4): 432～438.
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Publishing history
  • Received:  1997-06-02
  • Revised:  1998-06-04
  • Published:  1998-08-10

Quantification Sedimentology Features and Evolution in East-North segment of Chang-Ping Continetal Deposit Red Basin

  • China University of Geosciences,Wuhan 430074
  • Received Date: 1997-06-02
  • Rev Recd Date: 1998-06-04
  • Publish Date: 1998-08-10

Abstract: T he C hang-Ping continental deposit red basin consists of five alluvial fans fo rming different three stages. T he different st ages fans were separated by special bounding surfaces respectively.The fan- roots w ere located at the north of the basin.T he palaeoflow direction w as fan shaped dist ributio n.T he average volume of the big g ravels and mixing coefficient w ere biggest in the fan root, and w ere decreased nonlinear progessively from fan root to fringe.T he material source area conty olled t he composition of g ravels. A ccording to quantification sedimentology features and fo rming set ting, it successively underw ent orlginal pregnancy, denude and st rong fill, three stages in the course of t he Basin evolution.T he proluvial events started in late C retaceous Period and finished in Eogene Period Eocene-O ligocene Epoch.

Zhang Zejun. Quantification Sedimentology Features and Evolution in East-North segment of Chang-Ping Continetal Deposit Red Basin[J]. Acta Sedimentologica Sinica, 1998, 16(4): 55-61.
Citation: Zhang Zejun. Quantification Sedimentology Features and Evolution in East-North segment of Chang-Ping Continetal Deposit Red Basin[J]. Acta Sedimentologica Sinica, 1998, 16(4): 55-61.
shu

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