Organization of mining works at preparation of new horizons at watered open pits
About authors
- 1 — G.V. Plekhanov Saint Petersburg State Mining Institute
- 2 — G.V. Plekhanov Saint Petersburg State Mining Institute
- 3 — G.V. Plekhanov Saint Petersburg State Mining Institute
- 4 — G.V. Plekhanov Saint Petersburg State Mining Institute
Abstract
To prevent decline in quarry production and create favorable operating conditions for the equipment in advancing watered open-pits it is recommended to employ hydraulic back shovels, which due to their cinematic and design features can perform downward digging while being located on the dry upper bench surface.
Similar articles
Study of regularities of copper and zinc extraction from model solutions of sub-dump water
2009 M. I. Zubchuk
Studies on decomposition of artificial scheelite by sintering with ammonium chloride
2009 A. V. Esipenko, A. A. Sotnikov
Development of the device and technology of diagnostics of anchoring of rocks and building structures
2009 E. A. Voznesensky