›› 2008, Vol. 29 ›› Issue (5): 1334-1338.

• Fundamental Theroy and Experimental Research • Previous Articles     Next Articles

FLAC3D modeling for complex geologic body based on SURPAC

LUO Zhou-quan, WU Ya-bin, LIU Xiao-ming, LIU Wang-ping, YANG Biao   

  1. School of Resources and Safety Engineering, Central South University, Changsha 410083, China
  • Received:2006-07-26 Online:2008-05-10 Published:2013-07-24

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Abstract: Aiming at the disadvantages of FLAC3D modeling, such as the modeling process is not intuitionistic and mesh generation has great workload, a new kind of modeling method is proposed based on SURPAC software. On the base of building SURPAC block model of the complex geologic body, the SURPAC block model data in the manner of data file are exported and processing it using the Access database; and then the modeling order flow is generated and to run the order flow in FLAC3D to construct the FLAC3D model automatically and fleetingly. The new FLAC3D modeling method has been used in building the cavity stability analysis model of Tongken Copper mine in Guangxi Autonomous Region; and the result shows that the new modeling method is feasible and effective.

Key words: SURPAC, FLAC3D, geologic body, model

CLC Number: 

  • O 241
  • 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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