mining mining underground mining when any ore body lies a considerable at regular intervals along the shaft horizontal openings called drifts are driven
a thesis submitted to the faculty and board of trustees of the colorado school of mines investigating the application of transient well indices for horizontal wells (4) response at the well was estimated by average pressure along the well
diagrammatic vertical cross section showing failure in mine roof along shear zone photograph showing large horizontal burrows in roof sunnyside no.
definition of horizon mining. a system of mine development that is suitable for inclined and perhaps faulted also called horizontal mining; continental mining.
11 may 2015 this is a walk up naramata creek to the falls checking along the way for the large rocks horizontal bedrock bedrock cracks and crevices.
(a) input image (b) horizontal and (c) vertical word length trigrams extracted from enriching augmented reality with text data mining an automated content
adit a nearly horizontal passage from the surface by which a mine is entered and . the line along which the roof of a coal mine is expected to break. breaker
recall that a log is the only input for these kinds of plug ins. the first section shows how to mine the control flow perspective of process models. . oval shapes while higher proportions of outgoing arcs produce more horizontal oval shapes.