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Geochemical and thermodynamic factors of high-dispersed mineral formation in the fluidization zones
(Universidad del Zulia, 2019)
Determination of in situ uniaxial compressive strength of coal seams based on geophysical data
(SPRINGER HEIDELBERG, 2009)
The central issue for pillar design in underground coal mining is the in situ uniaxial compressive strength (sigma (cm)). The paper proposes a new method for estimating in situ uniaxial compressive strength in coal seams ...
Sistema de información para el ingreso, mantenimiento y salida de estibas
(Pontificia Universidad Javeriana, 2015)