Study on Theoretical Calculation and Numerical Simulation of Rational Sectional Pillar Size in Fully Mechanized Top Coal Caving Mining Face

FAN Yuan; LI De-lin; SONG Wen-bo

doi:10.11799/ce201309001

Home>Articles>Study on Theoretical Calculation and Numerical Simulation of Rational Sectional Pillar Size in Fully Mechanized Top Coal Caving Mining Face

DOI: 10.11799/ce201309001

Study on Theoretical Calculation and Numerical Simulation of Rational Sectional Pillar Size in Fully Mechanized Top Coal Caving Mining Face

FAN Yuan

LI De-lin

SONG Wen-bo

Keywords：fully mechanized top coal caving mining facewidth of sectional coal pillarside support stressnumerical simulation

Publication Date：2013-01-01

Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)

Pages：3( 1-3 )

Coal Engineering

PKUISTIC

ISSN：1671-0959

Year, Vol.(Issue)：2013,45(9)