›› 2005, Vol. 26 ›› Issue (S1): 65-68.

• Fundamental Theroy and Experimental Research • Previous Articles     Next Articles

Reconstruction of 3D stratigraphic model for fluvial erosion and aggrading action

ZHU Liang-feng1 .2, PAN Xin2   

  1. 1. Faculty of Information Engineering, China University of Geosciences, Wuhan 430074, China; 2.Resource & Environment College, East China Normal University, Shanghai 200062, China
  • Received:2005-01-05 Published:2005-12-15

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Abstract: Multi-DEM approach, which is based on borehole data, is flexible, speediness and effective for sedimentary formation; but it is not suited for stratigraphic system controlled by fluvial erosion and aggrading action. To solve this problem, a significant improvement over the previous workflow is presented. Considering fluvial erosion action, interpolation and adjusting of horizon elevations were done two times; so it is natural and reasonable to the pinching of strata around boreholes. The effectiveness and flexibility of the approach are proved by a case study.

Key words: 3D stratigraphic modeling, fluvial erosion and aggrading action, depositional sequence, borehole

CLC Number: 

  • TU 17
  • Please send e-mail to pingzhou3@126.com if you would like to read full paper in English for free. Parts of our published papers have English translations.
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