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Founded in 1987， Bimonthly
Supervisor：Jiangxi University Of Science And Technology
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Jiangxi Nonferrous Metals Society
ISSN：1674-9669
CN：36-1311/TF
CODEN YJKYA9
Volume 2 Issue 1
Feb.  2011
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WANG Xiao-jun, FU Zhen-tao, CHENG Qiu-ting, XIANG You-bing. Experimental Study on Improving the Stability of the Roof Filling Body Through Reasonable Reinforcing Pattern[J]. Nonferrous Metals Science and Engineering, 2011, 2(1): 73-76.
Citation: WANG Xiao-jun, FU Zhen-tao, CHENG Qiu-ting, XIANG You-bing. Experimental Study on Improving the Stability of the Roof Filling Body Through Reasonable Reinforcing Pattern[J]. Nonferrous Metals Science and Engineering, 2011, 2(1): 73-76.
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Experimental Study on Improving the Stability of the Roof Filling Body Through Reasonable Reinforcing Pattern

  • 1.

    Faculty of Resource and Environmental Engineering, Jiangxi University of Science and Technology; Ganzhou 341000, China

  • 2.

    Tongling Zijin Mining Industry Co., Ltd., Tongling 244161, China

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  • Received Date: November 25, 2010
  • Published Date: February 27, 2011
    Graphical Abstract
    • Abstract
  • The roof is cemented filling body in underhand drift cut-and-filling stopping, and its stability is the key to safety mining of deep zone. Roof stability can be improved by distributing reinforcement in the filling body. Failure mechanism of the roof filling body was revealed through the result and the analysis of the monitoring data from the similarity simulation model test of lateral and longitudinal reinforcing pattern of the filling body. The reasonable reinforcing pattern was put forward to improve the stability of the roof and to ensure the safety mining.
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    • References (8)
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