Browsing Engineering, Built Environment and Information Technology by UP Author "Webber-Youngman, R.C.W."
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Browsing Engineering, Built Environment and Information Technology by UP Author "Webber-Youngman, R.C.W."
Now showing items 1-16 of 16
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Uys, Joe; Webber-Youngman, R.C.W. (Southern African Institute of Mining and Metallurgy, 2019-10)The mining industry of the 21st century needs a new kind of leader as certain leadership styles and most leadership models currently employed in the world, and also in South Africa, are not sustainable. This article ...
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Hooman, Marle; Webber-Youngman, R.C.W.; Du Plessis, J.J.L.; Marx, M.W. (Southern African Institute of Mining and Metallurgy, 2015-02)This paper discusses a study that investigated different underground bulk air heat exchanger (>100 m3/s) design criteria. A literature review found that no single document exists covering all design criteria for different ...
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Ngwenyama, Philani Larrance; Webber-Youngman, R.C.W. (Springer, 2023-12)Entrapments are a huge risk in underground mines. This happens when miners (or any other persons who have entered underground) survive the initial event of an accident, become trapped or lost in unknown and life-threatening ...
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Webber-Youngman, R.C.W.; Callaghan, Ronel (Southern African Institute of Mining and Metallurgy, 2011-12)No abstract available.
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Haupt, Maria Margaretha Catharina (Grietjie); Webber-Youngman, R.C.W. (Southern African Institute of Mining and Metallurgy, 2018-01)This article is based on the premise that the purpose of engineering education, in general, is to deliver engineering practitioners who are intellectually capable of identifying, structuring, and solving complex problems, ...
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Webber-Youngman, R.C.W.; Van Heerden, G. (Southern African Institute of Mining and Metallurgy, 2016-05)This article describes the re-engineering principles applied in the design of a personnel transportation system for the Bafokeng Rasimone Platinum Mine in the Rustenburg area of South Africa. It incorporates conveyor belt ...
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The impact of forensic laser scanning technology on incident investigations in the mining industry Webber-Youngman, R.C.W.; Grobler, H.; Gazi, T.; Stroh, F.; Van der Vyver, A. (Southern African Institute of Mining and Metallurgy, 2019-10)Risk assessments have been conducted in the South African mining industry over the past 20 years, but still we do not always correctly identify the root cause of an incident. An incident investigation is not only about ...
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Webber-Youngman, R.C.W.; Van Wyk, E.A. (Southern African Institute of Mining and Metallurgy, 2013-06)The mining industry in South Africa faces real challenges with regard to the reduction of safety-related incidents. The purpose of this paper is to highlight the need for alternative interventions in addition to other ...
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Budeba, M.D.; Joubert, Johannes Willem; Webber-Youngman, R.C.W. (Southern African Institute of Mining and Metallurgy, 2015-12)Determining the efficiency of a surface coal mine operation is an essential activity, which can help in deciding on the optimal use of input resources, including effective capital allocation, in generating a desired ...
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Kempson, William James; Webber-Youngman, R.C.W.; Meyer, Josua P. (Southern African Institute of Mining and Metallurgy, 2013-12)As a result of the rising electrical energy costs in South Africa, a method was sought to reduce the overall electrical consumption of typical shaft systems. A typical shaft configuration was analysed and the primary ...
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Budeba, M.D.; Joubert, Johannes Willem; Webber-Youngman, R.C.W.; Shafiee, Shahriar (Taylor & Francis, 2017)Mining is a competitive business with many players. The survival of a mine in the business is determined by its efficiency and cost-effectiveness relative to the other producers. Both new and operating mines should select ...
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Budeba, M.D.; Joubert, Johannes Willem; Webber-Youngman, R.C.W. (Southern African Institute of Mining and Metallurgy, 2015-11)Cost estimation for surface coal mines is a critical practice that affects both profitability and competitiveness. New mines require these costs to be estimated using available information before a project begins. ...
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Hager, J.; Yadavalli, Venkata S. Sarma; Webber-Youngman, R.C.W. (Southern African Institute of Mining and Metallurgy, 2015-06)This article investigates the complex problem of a budgeting process for a large mining operation. Strict adherence to budget infers that financial results align with goals. In reality, the budget is not a predetermined ...
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Jacobs, Jonatan; Webber-Youngman, R.C.W. (Southern African Institute of Mining and Metallurgy, 2017-07)It is vital for organizations and individual operations to have access to a platform with technology-related information to consider for further research and development. This paper presents a technology map that ...
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Boshoff, D.; Webber-Youngman, R.C.W. (Southern African Institute of Mining and Metallurgy, 2011-12)The ability of an explosive to break rock is influenced considerably by the extent of confinement in the blasthole. It is believed that confinement is improved by the use of adequate stemming. The aim of this paper is to ...
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Osae, W.K.; Fauconnier, C.J.; Webber-Youngman, R.C.W. (Southern African Institute of Mining and Metallurgy, 2011-12)A value assessment model which uses deal objectives, financial and non-financial indicators as a guide to assess value creation in mergers and acquisitions. The extent to which post- merger deal objectives are achieved ...
Now showing items 1-16 of 16