Prediction Methods and Practice of Surface Movement and Deformation in Goaffilling Mining

Hua Bin Hu; Hai Feng Hu

doi:10.4028/www.scientific.net/AMM.295-298.2884

Paper Titles

Efficiency Evaluation and Optimization of Green Mining for Coal Enterprises Based on DEA
p.2864

Influence of Physical Sensitizing Agent on Compression Resistance of Deep Water of Emulsion Explosives
p.2869

Influences of Mining Depths of Coal Faces in Duanwang Coal Mine on the Gas Emission Law
p.2874

Numerical Simulation of Pressure Relief for Extremely Thin Coal Seam as Protection Seam Based on UDEC
p.2879

Prediction Methods and Practice of Surface Movement and Deformation in Goaffilling Mining
p.2884

Research on the Occurrence Mechanism and Evaluation of Coal Mine Accidents
p.2889

Study on Feasibility of near Distance Coal Seam Group Ascending Mining
p.2893

Study on Influences of Reserving Coal Battlement along Goaf Tunnels on Rockburst
p.2898

Study on Surface Subsidence Law Induced by Deep Mining of Large Steep Metal Deposit
p.2902

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 295-298Prediction Methods and Practice of Surface...

Prediction Methods and Practice of Surface Movement and Deformation in Goaffilling Mining

Abstract:

Based on the layout and geological conditions in 10203 test mining face of Gaoyang mine, This paper analyzed the three major factors influencing effects of filling mining that can be summarized as Fulfilling ratio, and goaffilling mining subsidence is expected to be full-span falls method of using calculating mining height prediction method, which provides a new approach for mining under buildings in the future.

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Periodical:

Applied Mechanics and Materials (Volumes 295-298)

Pages:

2884-2888

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.295-298.2884

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Online since:

February 2013

Authors:

Hua Bin Hu, Hai Feng Hu

Keywords:

Calculating Mining Height, Fulfilling Ratio, Goaffilling Mining, Ground Deformation, Ground Movement

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References

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