Browsing Masters by Subject "Economic issues"

Now showing items 1-4 of 4

Cost reduction through mine to mill optimisation – a case study at Newmont Akyem Mine

Kugbe, Kekeli Kojo (University of Mines and Technology, 2019-05)

Recent economic factors have negatively influenced the mining operations of the Newmont Akyem Mine of Newmont Golden Ridge Limited, leading to major concerns on sustainability and profitability. In an operating mine, the ...
Cost saving options in drilling and blasting at Subika Pit of Newmont Ahafo Mine, Ghana

Felbah, Isaac Kwesi (University of Mines and Technology, 2018-06)

Newmont Ahafo Mine (NAM) operates an open pit gold mine in the Brong-Ahafo Region of Ghana. One important cost centre in mining is drilling and blasting. Effective ways of reducing drilling and blasting cost significantly ...
Optimisation of the load and haul activities at Ghana Manganese Company Limited.

Manan, Musah (University of Mines and Technology, 2022-01)

The aim of this research was to develop a simulation model of the shovel – truck systems and investigate the various scenarios of the shovel – truck models. The investigation will determine the achievable production ...
Selection of appropriate loader-truck combination to achieve production target - a case study

Annan, Daniel Kwesi (UMaT, 2020-07)

Materials handling can be very costly to a company if the selection and matching of equipment to be used is inappropriately done. Kibi Goldfields limited currently uses Cat 972H front end loader and Cat 336DL hydraulic ...

Now showing items 1-4 of 4

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