EP 2496773 A1 20120912 - IMPROVED SLOPE OF AN OPEN CUT MINE
Title (en)
IMPROVED SLOPE OF AN OPEN CUT MINE
Title (de)
VERBESSERTES GEFÄLLE FÜR EINE TAGEBAUHALDE
Title (fr)
PENTE PERFECTIONNEE D'UNE MINE A CIEL OUVERT
Publication
Application
Priority
- AU 2009905382 A 20091104
- AU 2010001459 W 20101104
Abstract (en)
[origin: WO2011054035A1] This invention relates to open cut mines and in particular an improved slope to of an open cut mine. The slope includes a substantially vertical batter face (5) with a plurality of reinforcing members (10) spaced from a crest (7) of the batter face (5).
IPC 8 full level
E02D 17/18 (2006.01); E02D 17/20 (2006.01); E21C 41/26 (2006.01)
CPC (source: EP KR US)
E02D 17/18 (2013.01 - KR); E02D 17/20 (2013.01 - KR); E21C 41/26 (2013.01 - EP KR US)
Citation (search report)
See references of WO 2011054035A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2011054035 A1 20110512; AU 2010314803 A1 20120531; CA 2779674 A1 20110512; CN 102597379 A 20120718; EP 2496773 A1 20120912; JP 2013509517 A 20130314; KR 20120091288 A 20120817; RU 2012122782 A 20131210; US 2012230776 A1 20120913
DOCDB simple family (application)
AU 2010001459 W 20101104; AU 2010314803 A 20101104; CA 2779674 A 20101104; CN 201080050041 A 20101104; EP 10827708 A 20101104; JP 2012537263 A 20101104; KR 20127014476 A 20101104; RU 2012122782 A 20101104; US 201013505647 A 20101104