SURFER SOFTWARE PLATFORM BASED COMPLEX THREE - D IMEN2 SIONAL GEOLOGICAL D IGITAL MODELS FOR PRE - PROCESSING OF FLAC3D

CUI Fangpeng; HU Ruilin; LIU Zhaolian; ZHANGMing; YU Wenlong

Volume 16 Issue 5

Jan. 2011

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CUI Fangpeng, HU Ruilin, LIU Zhaolian, ZHANGMing, YU Wenlong. 2008: SURFER SOFTWARE PLATFORM BASED COMPLEX THREE - D IMEN2 SIONAL GEOLOGICAL D IGITAL MODELS FOR PRE - PROCESSING OF FLAC3D. JOURNAL OF ENGINEERING GEOLOGY, 16(5): 699-702.

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SURFER SOFTWARE PLATFORM BASED COMPLEX THREE - D IMEN2 SIONAL GEOLOGICAL D IGITAL MODELS FOR PRE - PROCESSING OF FLAC3D

1.
Key Laboratory of Engineering Geom echanics, Institute of Geology and Geophysics, Chinese Academ y of Science, B eijing 100029;
2.
Zhenxing B uilding Installation Engineering Co.| L td of Zhengzhou City, Zhengzhou 450000

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Received Date: 2007-10-15
Rev Recd Date: 2008-02-27
Publish Date: 2008-10-30

Abstract

Abstract

Digitalmodeling of comp lex three - dimensional geological body is always a difficulty in p re - p rocessing of FLAC3D. Therefore, a new modelingmethod is put forward in this paper. The three - dimensional geological information of ground surface and strata interfaces are extracted and transformed in the Surfer software. Using Surfer as a transitional p latform, the information can be exported from Surfer and then is retransformed by p rogram made by Fish language embedded in FLAC3D. According to above p rocess, the model data for FLAC3D is generated and comp lex three - dimensional geologicalmodel can be created quickly and accurately in p re - p rocessing of FLAC3D. The feasibility and simulating effect of the method is verified by combining p ractical p roject. The result shows that the modeling method is simp le, p ractical and with bettermaneuverability. Thereby the method is a new, good approach in pre - processing of FLAC3D.
- Surfer,
- FLAC3D,
- Three - dimensional geologicalmodeling,

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References

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