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Browsing by Author "Teleka, Ruth"

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Assessing support packs from an occupational hygiene perspective

Author: Pretorius, Cecilia J ; Teleka, Ruth Date: Jul 2017 Cementitious grout support packs are usually assessed for their strength and durability from a safety perspective. Formulations of these packs range from cement mixed with water to resin-based formulations. Over time, these packs start to ... Read more
Automated tools to be used for ascertaining structural condition in South African hard rock mines

Author: Teleka, Ruth ; Green, J ; Brink, S ; Sheer, J Date: Nov 2011 The use of automation in deep level hard rock mines has over the years been overshadowed by mechanized mining. However, more and more readily, the industry is starting to recognize the validity of considering automation as an option both in ... Read more
The automation of the "making safe" process in South African hard-rock underground mine

Author: Teleka, Ruth ; Green, JJ ; Brink, S Date: Jul 2011 In South African hard-rock mines, best practice dictates that the hanging-walls be inspected after blasting. This process is known as ‘making safe’ and although intended to save lives, it is laborious and subjective. Pressure is placed on the ... Read more
CMI and the simulated test stope

Author: Teleka, Ruth ; Green, J ; Dickens, J Date: Sep 2013 The South African mining industry is plagued by accidents ranging from vehicle incidents to roof/rock falls. In the attempt to carry out its mandate of improving the quality of life of South African citizens, the Council for Scientific and ... Read more
CSIR Center for Mining Innovation and the simulated test stope: Paper

Author: Teleka, Ruth ; Green, J ; Dickens, J Date: 2013 The South African mining industry is plagued by accidents ranging from vehicle incidents to roof/rock falls. In the attempt to carry out its mandate of improving the quality of life of South African citizens, the Council for Scientific and ... Read more
Mapping seismic vulnerability in stopes in deep South African gold mines

Author: Durrheim, RJ ; Kuijpers, J ; Henry, G ; Brink, AVZ ; Kagezi, B ; Ferreira, G ; Teleka, Ruth ; Milev, A ; Ogasawara, H ; Ward, A ; Wienand, J Date: Sep 2013 The project “Observational studies in South African mines to mitigate seismic risks” has established research sites in three deep gold mines, Cooke 4 Shaft, KDC West and Moab Khotsong. Observations are focused on three regions: (i) the target ... Read more
Mine safety sensors: Test results in a simulated test stope

Author: Dickens, J ; Teleka, Ruth Date: Oct 2013 The South African mining industry is plagued by accidents, the most common of which are rock falls. In order to carry out its mandate of improving the quality of life of South African citizens, the Council for Scientific and Industrial Research ... Read more
Mining robotics sensors

Author: Green, JJ ; Hlophe, K ; Dickens, J ; Teleka, Ruth ; Price, M Date: Apr 2012 Underground mining robotics has not enjoyed the same technology advances as above ground mining. This paper examines sensing technologies that could enable the development of underground autonomous vehicles. Specifically, we explore a combination ... Read more
Mining robotics sensors

Author: Green, JJ ; Hlophe, K ; Dickens, J ; Teleka, Ruth ; Price, M Date: Jul 2011 Underground mining robotics has not enjoyed the same technology advances as above ground mining. This paper examines sensing technologies that could enable the development of underground autonomous vehicles. Specifically, we explore a combination ... Read more

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Browsing by Author "Teleka, Ruth"

Browsing by Author "Teleka, Ruth"

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