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Short-term planning for open pit mines: a review
International Journal of Mining, Reclamation and Environment, 2019 This review examines the current state-of-the-art in short-term planning for open-pit mines, with a granularity that spans days, weeks or months, and a horizon of less than one to two years. In the academic literature, the short-term planning problem for
Michelle Blom +2 more
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Schemes of Exploitation in Open Pit Mining
2014The exploitation of open pit deposits usually takes place through a series of mining phases, commonly known as pushbacks. In open pit metalliferous mining, each pushback considers the extraction of one or more benches simultaneously in a process where the core operational tasks include: drilling, blasting, loading and hauling.
Arteaga, Felipe +3 more
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2017 International Conference on Industrial Engineering, Applications and Manufacturing (ICIEAM), 2017
In open pit mining development there is a world trend to increase the unit capacity of mining equipment, robotization of the processes of blasting, loading and transportation of rock mass. At the same time, unpredictable spatial variability of structural and strength properties of rocks does not allow one to conduct high-quality operational and current
V. A. Hakulov +2 more
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In open pit mining development there is a world trend to increase the unit capacity of mining equipment, robotization of the processes of blasting, loading and transportation of rock mass. At the same time, unpredictable spatial variability of structural and strength properties of rocks does not allow one to conduct high-quality operational and current
V. A. Hakulov +2 more
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On the Dynamics of Mining Operations in Open Pit Mines
International Journal of Surface Mining, Reclamation and Environment, 2003In this paper, mining dynamics is defined as the relationship between the mining rate and movement of mining operations conducted on the benches of a surface mine. This relationship describes the intensity of the pit development in space, in order to meet ore demand at the mill over time.
Halatchev, R. A., Dimitrakopoulos, R.
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A Study of Radiation Parameters in an Open-pit Mine
Health Physics, 1982Radiation parameters associated with the open pit mining of a small (10,000 tonnes), but high grade (2%) uranium deposit at Nabarlek, N.T., have been investigated in detail. External radiation levels, radon emanation rates and radon daughter levels were measured systematically during the development of the mine, and are correlated with ore grade ...
V A, Leach, K H, Lokan, L J, Martin
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A continuous framework for open pit mine planning
Mathematical Methods of Operations Research, 2010zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Felipe Alvarez +3 more
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Geotechnical and Geological Engineering, 2019
The Haizhou open-pit coal mine was the largest mechanized open pit coal mine in Asia. This mine was closed down due to resource depletion in July 2005 and has become a national mine park. In 2015, with the development of slope cracks in the mining park, signs of resurrection landslide have appeared, severely threatening the safe operation of the mine ...
An Bo +6 more
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The Haizhou open-pit coal mine was the largest mechanized open pit coal mine in Asia. This mine was closed down due to resource depletion in July 2005 and has become a national mine park. In 2015, with the development of slope cracks in the mining park, signs of resurrection landslide have appeared, severely threatening the safe operation of the mine ...
An Bo +6 more
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Scheduling of open-pit phosphate mine extraction
International Journal of Production Research, 2018Open-pit deposits are often characterised by a stack of layers of different geological nature. Some layers are worthless while the ore of the others is of a varying economic value depending on grad...
Ahlam Azzamouri +3 more
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Optimizing the open pit-to-underground mining transition
European Journal of Operational Research, 2017zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Barry King +2 more
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An Application of Branch and Cut to Open Pit Mine Scheduling
Journal of Global Optimization, 2003zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Louis Caccetta, Stephen P. Hill
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