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Showing: 1 to 10 of 2210 matches for "underground decline design"  Page   1   2   3   4   5   6   7   8   9  next TITLE The Kanowna Belle Project Progress Towards the Underground Mine  SUMMARY ... employees and 35 underground technical and supervisory staff. Production is planned on a 7 days/week, 24 hours/day basis using 12 hour shifts. Decline Design ... PUBLISHED 1990 TITLE Mine Development And Rock Mechanics Monitoring at the White River Shale Project  SUMMARY ... The production decline design includes a dogleg at the ... for grouping of the decline, service shaft ... This grouping of underground facilities also significantly ... AUTHOR Page, Lowell B. PUBLISHED 1984 TITLE Construction and Utilisation of the Olympic Dam Service Decline  SUMMARY ... 100 200 k. t 0 N LOCATION OF OLYMPIC DAM DECLINE DESIGN make use of existing ventilation rises from the exploration ... to: Underground Manager Development. ... PUBLISHED 1988 TITLE In-the-wall haulage for open-pit mining  SUMMARY ... There are few "hybrid mines" employing, for example, open-pit methods with underground haulage systems. ... 4). The decline design (Fig. ... AUTHOR Hustrulid, W. A. ; Seegmiller, B. ; Stephansson, O. PUBLISHED 1988 TITLE Ventilation and Refrigeration Design for the Access and Ore Production Decline to the Deep Copper Orebody at the Mount Isa Mine  SUMMARY ... PREDICTED UNDERGROUND TEMPERATURES ... air temperatures arriving at t.he top of t.he decline were 28.8/42.7. ... design inlet t.emperat.ure to t.he haulage compart.ment ... AUTHOR Nixon C A PUBLISHED 1988 TITLE A Case History of the Crusher Level Development at Henderson  SUMMARY ... Hiring qualified underground personnel (or even skilled laborers) was difficult and training ... This included a new decline design with less mining, a decrease in ... AUTHOR K W Keskimaki ; W D Rech PUBLISHED 2000 TITLE Roadheader Decline Development  SUMMARY ... The production decline design includes a dogleg (see Fig. ... allows for grouping of the decline, underground crusher, conveyor feed system, maintenance shops ... AUTHOR Navin, Stephen J. ; Goff, James S. ; Moulton, Wesley W. PUBLISHED 1985 TITLE Pre-Reinforcement by Cable Bolting at Outokumpu Oy Mines  SUMMARY ... 974 STABILITY IN UNDERGROUND MINING ... cable bolting done from sublevel drifts and from a decline. ... Design of preplaced cable bolting, vertical cross section of VSR ... AUTHOR Lappalainen, Pekka ; Pulkkinen, Juhani PUBLISHED 1983 TITLE Room and Pillar Mining at Porphyry, WA  SUMMARY ... down dip in lens two, the major lens in the underground reserve ... the orebody rooms are opened up off the decline about every ... The conceptual design is shown in Fig ... PUBLISHED 1988 TITLE Use of an In-The-Wall Ramp for Open Pit Mining at Three Mile Hill  SUMMARY ... Pit and tunnel layout and design parameters The tunnel cross-section is ... in the case of an emergency is much reduced compared with an underground decline. ... PUBLISHED 1996 Showing: 1 to 10 of 2210 matches for "underground decline design"  Page   1   2   3   4   5   6   7   8   9  next Search Again