›› 2010, Vol. 31 ›› Issue (6): 1919-1922.

• Geotechnical Engineering • Previous Articles     Next Articles

Complex strata modeling and 3D visualization

ZHU Fa-hua1, 2，HE Huai-jian1   

  1. 1. State Key Laboratory of Geomechanics and Geotechnical Engineering, Institute of Rock and Soil Mechanics, Chinese Academy of Sciences, Wuhan 430071, China; 2. Graduate University, Chinese Academy of Sciences, Beijing 100049, China
  • Received:2009-09-04 Online:2010-06-10 Published:2010-06-25

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Abstract:

A new method for complex strata modeling is introduced. This method classifies discrete borehole data points; and then using radial basis functions to fit the discrete points of different kinds; the generated fitting surfaces are cut each other; then the strata space comes into being; at last, strata interface grids are created using discrete points and interpolation points; then 3D graphics of strata model is displayed after computer graphic processing. This method of complex strata modeling is highly automated; and the result is good.

Key words: complex strata, 3D modeling, visualization

CLC Number: 

  • TP 311
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