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Author Ren, Gaofeng ♦ Fang, Xingkui
Source CiteSeerX
Content type Text
File Format PDF
Subject Domain (in DDC) Computer science, information & general works ♦ Data processing & computer science
Subject Keyword Open-pit Mining ♦ Underground Mining ♦ Slope Rock Mass ♦ Antaibao Mine ♦ Deformation Law ♦ Mining Ef-fects ♦ Damage Mechanism ♦ Mining Slope ♦ Joint Employment ♦ Several Induced Stress Field ♦ Possible Damage ♦ East Slope ♦ Numerical Simulation
Abstract Under circumstances in which both underground mining and open-pit mining are employed, the mining ef-fects of two approaches will be superposed and the mining slope will receive several induced stress fields, which makes the sliding mechanism and deformation law of slope rock mass more complicated. This paper, targeting at the east slope of Antaibao Mine with the joint employment of underground mining and open-pit mining, aims to study the moving law of the slope rock mass and the damage mechanism to the overburden of the goaf by numerical simulation. It is supposed that models of possible damage to the slope could be ex-plored for guidance to safety-production of the mine.
Educational Role Student ♦ Teacher
Age Range above 22 year
Educational Use Research
Education Level UG and PG ♦ Career/Technical Study
Publisher Date 2009-01-01