Analysis on Affecting Factors of Controlling Surface Subsidence of Filling Mining

Yin Liu; Lin Hai Gao; Hai Yan Fan; Fei Yu; Meng Meng Dong

doi:10.4028/www.scientific.net/AMM.256-259.61

Paper Titles

Variable Rigidity Pile (Pile Partner) Deal with Unconfined Direct and Indirect Footing (Foundation)
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Experimental Research on Shear Strength of Subgrade Soil and Plasticity Index under Different Freeze-Thaw Cycles
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Failure Mechanism of Layered Salt Rock in Three-Point Bending Test
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Application of Long-Short-Pile Composite Foundation of High-Rise Building in Soft Soil
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Analysis on Affecting Factors of Controlling Surface Subsidence of Filling Mining
p.61

Model Test Studies of the Vertical Bearing Behavior of Bored Piles with Breakage Defects
p.65

Applications of Carbon Dioxide Cannon Blasting on the Problem of Triangular Flap Top in Coal Mine Handling Mechanized Mining Face
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Analysis of Separation and Dislocation Characteristics of Layered Roof in the Mined-Out Areas
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Study on Impact Force of Landfall and Rockfall
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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 256-259Analysis on Affecting Factors of Controlling...

Analysis on Affecting Factors of Controlling Surface Subsidence of Filling Mining

Abstract:

It is mining subsidence that causes the damage of ecological environment and the surface buildings. The basic method to relieve the damage is to controll surface subsidence effetely. For this problem, the thesis studied the characteristics of overlying rock failure through theoretical analysis, on the basis of the mechanism of surface subsidence. Then we obtained three main factors to subsidence which are sunken, compression, and lithological characters. According to the main factors influencing mining subsidence under cut and fill mining, then we reduce the impact from these factors successfully by taking appropriate measures to control it.

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Periodical:

Applied Mechanics and Materials (Volumes 256-259)

Pages:

61-64

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.256-259.61

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Online since:

December 2012

Authors:

Yin Liu, Lin Hai Gao, Hai Yan Fan, Fei Yu, Meng Meng Dong

Keywords:

Compression, Cut and Fill Mining, Mining Subsidence, Overlying Rock Failure, Subsidence

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