Paper Title:
Study on Safe Distance between Cross-Cut and Lower Belt Tunnel
  Abstract

In order to solve the question of safe distance between cross-cut and lower lane bolt tunnel and support, aim at geological and mining conditions of north mining area in sanjiaohe coal mine, and analysis mechanism of surrounding rock deformation, analysis the upper roadway surrounding rock stress, displacement and distruction of plastic by FLAC3D determine the minimum distance between the two tunnel and design support scheme on the basis of on-site roadway conditions. Result of this study can provide a reference not only in this mine but also for another similar situtions roadway.

  Info
Periodical
Chapter
Chapter 6: Frontiers of Mechanical Engineering (2)
Edited by
Dongye Sun, Wen-Pei Sung and Ran Chen
Pages
3525-3529
DOI
10.4028/www.scientific.net/AMM.121-126.3525
Citation
X. L. Wen, C. L. Li, F. Yu, L. H. Gao, "Study on Safe Distance between Cross-Cut and Lower Belt Tunnel", Applied Mechanics and Materials, Vols. 121-126, pp. 3525-3529, 2012
Online since
October 2011
Export
Price
$32.00
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