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Application of Distinct Element Modelling to Underground Mining

Year 1996, Volume: 35 Issue: 3, 15 - 25, 01.09.1996

Abstract

This paper introduces the distinct element numerical modelling technique used mostly for the simulation of the jointed rockmass. The deformation and stress change measurements during cable supported hangingwall excavation of an underground copper mine were compared with the results of the distinct element model. As a result, the model showed comparable behavior with the field measurements in respect of magnitude of the displacement. However, the stress change in the model was higher than the field measurements: This discrepancy occurred because the three dimensional stress change in the field was inevitably modeled in two dimensions

AYRI ELEMANLAR MODELLEME YÖNTEMİNİN YERALTI MADENCİLİĞİNE UYGULANMASI

Year 1996, Volume: 35 Issue: 3, 15 - 25, 01.09.1996

Abstract

Bu çalışmada süreksizlik içeren kaya kütlelerinin sayısal modellenmesinde kullanılan ayrı elemanlar yöntemi tanıtılmıştır. Bir yeraltı bakır madeninde kablo tahkimatla önceden destekli olan ayak kazısı sırasında gerçekleştirilen deformasyon ve gerilme değişimi ölçmeleri ile ayrı elemanlar modelleme sonuçlan karşılaştırılmıştır. Sonuçta modelin arazi ölçümlerine yakın deformasyon davranışı gösterdiği, fakat model iki boyutlu olduğundan, tam olarak üç boyutlu gerilme değişimi benzetiminin yapılamadığı anlaşılmıştır

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Details

Other ID JA22HD46ME
Journal Section Research Article
Authors

Sina Yazıcı This is me

Publication Date September 1, 1996
Submission Date September 1, 1996
Published in Issue Year 1996 Volume: 35 Issue: 3

Cite

APA Yazıcı, S. (1996). Application of Distinct Element Modelling to Underground Mining. Scientific Mining Journal, 35(3), 15-25.
AMA Yazıcı S. Application of Distinct Element Modelling to Underground Mining. Mining. September 1996;35(3):15-25.
Chicago Yazıcı, Sina. “Application of Distinct Element Modelling to Underground Mining”. Scientific Mining Journal 35, no. 3 (September 1996): 15-25.
EndNote Yazıcı S (September 1, 1996) Application of Distinct Element Modelling to Underground Mining. Scientific Mining Journal 35 3 15–25.
IEEE S. Yazıcı, “Application of Distinct Element Modelling to Underground Mining”, Mining, vol. 35, no. 3, pp. 15–25, 1996.
ISNAD Yazıcı, Sina. “Application of Distinct Element Modelling to Underground Mining”. Scientific Mining Journal 35/3 (September 1996), 15-25.
JAMA Yazıcı S. Application of Distinct Element Modelling to Underground Mining. Mining. 1996;35:15–25.
MLA Yazıcı, Sina. “Application of Distinct Element Modelling to Underground Mining”. Scientific Mining Journal, vol. 35, no. 3, 1996, pp. 15-25.
Vancouver Yazıcı S. Application of Distinct Element Modelling to Underground Mining. Mining. 1996;35(3):15-2.

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