Interrelations of velocities in mining development (volumetric problem)
Authors:
Abstract
Movements of mining operations in the development of the open pit are characterized by two directions: horizontal - as the working ledges are worked out. - and lowering of mining works - in the process of deepening of the open pit. Let's assume that the quarry has the form of a regular cone and we know the coordinates of points O1, 02, O3, ..., On, determining the direction of deepening...
Область исследования:
(Archived) Without section
Funding:
None
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