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24.02.2010· Block caving is being used for the Ridgeway Deeps deposit and a block cave variation called sub-level caving will be applied at the Cadia East operation, which will become Australia's largest
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ridgeway deepsmine block caving. Mining Methods: Block CavingGeology for Investors. 017· In some mines, there are multiple block caving events, such as at the Ridgeway mine in Australia, when the initial block cave was depleted they went deep (1100 metres below surface) for their second block cave.
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of the Ridgeway sublevel cave. The success of that mine led to a significant expansion into block caving operations, first at Ridgeway Deeps, and then to the now established Cadia East operations. What makes Cadia unique is the high-stress, hard rock mining conditions combined with the ability to
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Ridgeway Deepsmine Block Caving Description; Cadia Valley Operations Surface Preconditioning and On Cadia Valley Operations Surface Preconditioning and On-Site Warehouse Modification – Environmental Assessment 00820930 4 2 PROJECT DESCRIPTION 2.1 OVERVIEW OF THE APPROVED PRECONDITIONING ACTIVITIES 2.1.1 Panel Cave Mining Method The Cadia East panel caving
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My research aims to further the understanding of the mechanics driving the caving process with particular focus on how large fault structures are influencing caving. I will be back analysing how the Ridgeway Deeps block cave has evolved using fully-immersive 3D virtual reality to analyse mine evolution, closely linked to time.
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11.09.2020· Finally, when block cave mining is up and running, there is noticeable ground subsidence in the immediate vicinity. Lastly, there is substantial risk of pit slope failure over block caving as shown by the pit wall landslides at Palabora, Bingham Canyon, Cadia and Chuquicamata. Block Cave subsidence at the Ridgeway deposit NSW Australia Further
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31,000 paper downloads of the caving 2018 Symposium proceedings with 5,500 paper downloads per month since November 2018! Caving 2018 Symposium papers are the highest download from the ACG Online Repository and have been viewed in 120 countries. 119 cave mining papers can be freely accessed from the ACG Online Repository.
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of the Ridgeway sublevel cave. The success of that mine led to a significant expansion into block caving operations, first at Ridgeway Deeps, and then to the now established Cadia East operations. What makes Cadia unique is the high-stress, hard rock mining conditions combined with the ability to
4Get Price
block cave operations at Northparkes and new block caves at Oyu Tolgoi, Kennecott (KUC), Resolution and La Granja. For NCM, our comprehensive review of block caving shows that Newcrest's Cadia East panel cave operation is materially better designed and pre-conditioned than Ridgeway block cave.
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Fuentes, S & Villegas, F 2014, 'Block caving using macro blocks', in R Castro (ed.), Proceedings of the Third International Symposium on Block and Sublevel Caving, Universidad de
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Block caving is a new alternative method of developing new mines or extending the operation of open pits. Block caving is an underground hard rock mining method that involves undermining an ore body, allowing it to progressively collapse under its own weight. It is the underground version of open pit mining.
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The Ridgeway mine is worked by means of a block and panel caving method of underground mining. Ridgeway Mine is now known as Ridgeway Deeps Mine Mining at the Ridgeway underground mine has undergone transition to the Ridgeway Deeps deposit. Ridgeway Deeps is located below the original Ridgeway gold deposit that was initially exploited.
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Ridgeway Deeps Mine Block Caving Duolang.ch. Ridgeway Gold and Copper Mine, New South Wales Mining. The Newcrest board approved development of the Ridgeway Deeps block cave in June 2007. The Ridgeway Deeps block cave project involved development of resources below the Ridgeway Underground mine at a depth of 300m to about 1,100m.
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Block Caving: Mining Specialization While block caving is not a new concept, it needs the right combination of geology and technology to make it work successfully By Simon Walker, European Editor Copper and diamonds are the predominant commodities currently being mined by block caving.
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Ridgeway is an underground copper/gold mine which is located 3km north west of Newcrest's Cadia Hill open pit mine. The mine is undergoing a transition to block caving which will see production levels reach 6Mt/a ore by 2012.
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24.02.2010· Block caving is being used for the Ridgeway Deeps deposit and a block cave variation called sub-level caving will be applied at the Cadia East operation, which will become Australia's largest
Get Price
northgate minerals corp.: exhibit 99.1 filed by . the mine design prepared for the preliminary appraisal envisages an eight million tonne per annum, highly automated, trackless, block caving operation similar to northparkes and ridgeway mines in australia, the grasberg mine in
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ridgeway deepsmine block caving. Mining Methods: Block CavingGeology for Investors. 017· In some mines, there are multiple block caving events, such as at the Ridgeway mine in Australia, when the initial block cave was depleted they went deep (1100 metres below surface) for their second block cave.
Get Price
of the Ridgeway sublevel cave. The success of that mine led to a significant expansion into block caving operations, first at Ridgeway Deeps, and then to the now established Cadia East operations. What makes Cadia unique is the high-stress, hard rock mining conditions combined with the ability to
Get PriceMy research aims to further the understanding of the mechanics driving the caving process with particular focus on how large fault structures are influencing caving. I will be back analysing how the Ridgeway Deeps block cave has evolved using fully-immersive 3D virtual reality to analyse mine evolution, closely linked to time.
Get Price
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