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Mining Network and the Security QuestionBy A Huebner, A Noack
Companies all over the world are very sensitive concerning their IT and network security. In most network connected technical installations and machines however, network security is not taken into acc
Sep 26, 2011
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Assessment of Ecotoxicology and Health Risk from Bioaccumulation in Fish of Heavy Metals and Metalloids from Historical Mine Practices in the Leichhardt River, Queensland, AustraliaBy T Huynh, V Matanitobua, J Zheng, B N. Noller, J C. Ng, H H. Harris
A risk assessment was undertaken of the aquatic ecosystem and bioaccumulation of metals and metalloids in fish at the Leichhardt River, Mount Isa, Queensland. Residual contamination of metals and meta
Jul 16, 2014
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Stope Blast Vibration Analysis at Dugald River Underground MineBy J Player, R de Vries, E Villaescusa, R Hassell
Concerns regarding the uncertainty of stope dilution at MMG Dugald River Underground Mine led to a trial stoping program to acquire full-scale comprehensive geotechnical information and to test the va
Aug 24, 2015
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Transformation of automated optical image analysis software Mineral4/Recognition4 to Mineral5/Recognition5By A Poliakov, E Donskoi, K Vining
The automated optical image analysis software Mineral4/Recognition4 (M4/R4) is capable of performing comprehensive characterisation of different materials throughout the iron ore value chain, includin
Nov 8, 2021
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The Benefits of Mine Scale Three-Dimensional Structural Modelling at Macraes Mine, Central Otago – A Case StudyBy A J. Daniels
Macraes Mine is a large-scale open-cut and underground gold mine located in Central Otago, on the South Island of New Zealand. This paper presents the role of geological mapping in the grade control p
Aug 22, 2011
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Goafstream Sampling and the BarometerBy M Brady
"It has long been recognised that the barometer infl uences areas of underground coal mines that havebeen sealed off from the current, or active, mine workings but it appears litt le formal research h
Jun 1, 2012
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Former metal mining areas in England and Wales – local residents’ preferences for the management of wastesBy A M. Sardo, D E. Sinnett
This study uses the Q Method to examine how those living in former metal mining landscapes value this heritage and their preferences for the long-term management of mine waste. Such sites are often pe
Jul 23, 2018
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No 3. Services and Surface AreaIn the general planning of this area, provision was made for the distribution over the whole area as required of the following services:(a) Power and lighting from the substation distribution boards &
Jan 1, 1957
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Ventilation Officers or Mine Managers? Who should Ultimately be Responsible for Mine Ventilation? A Comparison between Western Australia and QueenslandBy A Halim
"There is still debate about who should ultimately be responsible for the ventilation system in anunderground mine. The Queensland Coal Mining Safety and Health Regulation 2001, states that adedicated
Jun 1, 2012
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Dependence of the variance of lot average on the sampling mode and heterogeneity type of the lotBy P Minkkinen
"Pierre Gy showed in his early works that the results in estimating the variance of the mean value of continuous lots depends on sampling mode (random, stratified or systematic), except in the theoret
May 9, 2017
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Three Expert Systems Which Give Advice on Coal Mine Methane and Dust ControlBy King R. L
The Bureau of Mines has developed and deployed three expert systems to give advice on mining health and safety. These are: dust control for continuous miners, dust control for longwall shearers, a
Jan 1, 1988
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Developing and Implementing Ore-Specific Targets for the Rosebery ConcentratorProduction targets are the basis for almost every decision made by operations personnel in the daily operation of a concentrator. It is the production targets that determine how the plant is operated
Oct 29, 2012
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The influence of charge density and solution ionic strength on polymer flocculant performanceBy JOHN G. RAYNER
An examination was made of the filtration characteristics of a haematite slurry using a range of polyacrylamide based flocculants in solutions containing up to 3 per cent sodium chloride. The polymers
Jan 1, 1987
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Bulk Low-Grade Mining at Mount Charlotte MineBy M F. Lee
Although the Mt Charlotte gold resource was discovered in 1893, it was only in 1954 that geologists correctly interpreted drill data and defined a large low-grade orebody. The mine has been a large, l
Jan 1, 2000
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Advanced visual perception in mining – multimodal fusion and enhancementBy C Xu, B Li
Multi-sensor fusion visual perception technology significantly enhances visual perception capabilities in complex and harsh environments by combining visual data from different sensors. This technolog
Sep 1, 2024
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Recent Process Improvements at Hidden Valley Gold MineBy F Burns, G Peachey
The Hidden Valley process plant has recently undertaken a program to relieve process flow bottlenecks and improve process automation. An environment of cost reduction and restrained capital necessitat
Sep 1, 2014
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IsaMill - The Crossover from Ultrafine to Coarse GrindingBy B D. Burford
High intensity stirred milling using the IsaMill has been the enabling technology for many projects by transforming the economics of fine grinding and simplifying circuit design. IsaMill grinding tech
Jan 1, 2006
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The Influence of Geology on Blasting Hazards and ResultsBy T N. Little
The aim of any rock breaking activity is to achieve success by developing designs that are blasting objective-specific and geology-specific, and then implementing such designs. This paper targets mini
Aug 22, 2011
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Electrochemical Polarisation ù Technologies and ServicesBy S Totsuka, P Ortiz, E Prokkola
Electrochemical polarisation techniques can be successively applied to maintain clean surfaces in process environments. The applications are the result of extensive knowledge of the electrochemical na
Jan 1, 2004
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HORIZONTAL - A Matrix-Independent Generic Sampling StandardWe outline a first version of an ambitious goal: The world's first horizontal (matrix-independent) generic sampling standard. The specific needs and requirements are overwhelming, as all the worl
Mar 1, 2010