Paper Title:
Research on Surface Deformation with Increasing Mine Depth
  Abstract

After ore mined, the equilibrium state of original rock stress around mining area is damaged, causing surface deforming at large range. With the increasing resource needing and mining intensity, the mines all over the world are gradually in a stage of deep mining, so it is important to study the principle of surface deformation under the condition of deep mining. Finite element method is used to simulate mine process with increasing depth, and the relationship between mining depth and surface deformation is achieved. The result has important reference value to practical engineering.

  Info
Periodical
Advanced Materials Research (Volumes 243-249)
Edited by
Chaohe Chen, Yong Huang and Guangfan Li
Pages
5890-5893
DOI
10.4028/www.scientific.net/AMR.243-249.5890
Citation
G. Chen, Q. Wang, "Research on Surface Deformation with Increasing Mine Depth", Advanced Materials Research, Vols. 243-249, pp. 5890-5893, 2011
Online since
May 2011
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Price
$32.00
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