Continuous spiral mining of kimberlite deposits by powered complexes in ascending order

Authors
Kurlenya, MV Izakson, VY Klishin, VI Vlasov, VN
Citation
Mv. Kurlenya et al., Continuous spiral mining of kimberlite deposits by powered complexes in ascending order, J MIN SCI, 35(6), 1999, pp. 621-626
Citations number
16
Categorie Soggetti
Geological Petroleum & Minig Engineering
Journal title
JOURNAL OF MINING SCIENCE
ISSN journal
10627391 → ACNP
Volume
35
Issue
6
Year of publication
1999
Pages
621 - 626
Database
ISI
SICI code
1062-7391(199911/12)35:6<621:CSMOKD>2.0.ZU;2-9
Abstract
Technological schemes for rite spiral mining of diamond deposits resembling bodies of rotation in form, including their peripheral regions, are descri bed. The facilities are proposed for breaking kimberlite using hydropercuss ive units and the technology of filling a mined-out space in working kimber lite pipes by powered supports in ascending order with two-stage compaction of the filler.