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UFS researcher makes MAGIC for the mining industry

29 July 2019 | Story Leonie Bolleurs

Dr Martin Clark, the founder of the MAGIC (Multi-purpose Aerial Geological Image Classification) initiative. MAGIC can obtain geological and structural information that is critical for making informed decisions in exploration and mineral extraction processes.

Mining has historically been described as a boom-and-bust industry, where fluctuations in mineral prices could result in extreme success or bankruptcy. Successful mining companies closely monitor assets/expenditures, risks, and other parameters associated with their business to best ensure their longevity. In most mineral industries, there are a few competitors that dominate the delivery of a mineral resource. As a result, technological development, along with other factors, are critical to ensure that these companies’ business remains viable and protected.

This is according to post-doctoral fellow in the Department of Geology, Dr Martin Clark.

Drone technology: better, faster, safer

He says technological development in mining generally translates to how a company can extract a resource from the ground better, faster, and safer.

Dr Clark believes the rapid development of drone technology represents a shift in the toolbox that mining companies can employ.

“Drones can collect a great deal of data randomly over vast or small areas within hours, historically accomplished by mapping campaigns which can last months to years. Drones can also collect data in areas which are difficult and dangerous for humans to get to. These include cliff faces or rock walls that are difficult and dangerous to get close to, as well as stretches of land where dense vegetation, inaccessible terrain, and even atmospheric dangers become factors which reduce or modify the scope of exploration work,” he said.

Expanding application of drones

Dr Clark’s work specifically focuses on expanding the applications for which drones are used. “I assess what and how good the imaging capabilities of drones are, use the imagery to generate 3-D models to drive scientific observation, and yield results which can help companies to extract resources. This initiative is called MAGIC (Multi-purpose Aerial Geological Image Classification),” he said.

“MAGIC aims to collect geological and structural information that is critical for making informed decisions in exploration and mineral extraction processes,” he added.

Dr Clark is not only the founder of MAGIC; he also drives multiple aspects of the initiative including education, research, and business development.

In 2013, when he was busy with his doctorate, there was already a spark of interest in using drones to address geological questions. At that time, Dr Clark was working with remotely sensed high-resolution LiDAR imagery to better understand geological structures at the Sudbury Mining Camp in Canada. The interest became a reality in 2018, when he applied this initiative during his post-doctoral fellowship at the UFS.

Now and the future

“At present, there are no direct mining projects underway, but projects are expected to begin in 2020. Drone operation and image-analysis techniques are currently being refined for industry,” he said.

Besides his work with drones, Dr Clark also work in the fields of structural geology, remote sensing, and geospatial data analysis.

News Archive

UFS Odeion School of Music (OSM) launched

2011-09-15

The University of the Free State’s (UFS) Odeion School of Music will be launched at the first Dean’s Concert in the Odeion on the Bloemfontein Campus on Friday, 16 September 2011.

The former Department of Music, in the Faculty of Humanities, has been transformed and will henceforth be known as the Odeion School of Music (OSM). This follows in the path of the corporate transition currently taking place at the university, which aims to reflect the progressive and dynamic striving towards excellence, as endorsed by the UFS Vice-Chancellor and Rector, Prof. Jonathan Jansen, and his management group.

Two years ago the faculty formulated a new mission with the aim to become an international faculty of excellence. An important component of it has been to create a pro-active marketing strategy and policy towards internationalisation and curriculum development.

The name Odeion School of Music portrays not only an excellent asset in the Free State, but also nationally and internationally. The school’s new name bears the respected Odeion brand and a number of successful and respected ensembles operate under this brand. These include the acclaimed residential Odeion String Quartet, as well as the Music Department’s student ensembles, the Junior Odeion String Quartet, the Odeion Sinfonia, and the Odeion Choir.

According to Prof. Nicol Viljoen, the Chairperson of the OSM, the name change was motivated by the following objectives:

The idea of a school within the Faculty of Humanities not only reflects an academic profile that does justice to the intention of the Department to reposition itself, but also simulates the current identity of the unit. This encompasses diverse thematic entities not only from an academic perspective, but also from a community and cultural perspective. The unit does this through providing services, which include arts entertainment, the provision of facilities, as well as a strong emphasis on community development.
With regard to an international perspective, it provides attractive possibilities not only from the perspective of a marketing and publicity profile, but also with regard to the identity of the unit.
Hypothetically the new name allows more flexibility to complement the profile with reference to newly anticipated developments. These include the application of prestigious international experts as artistic fellows, membership to progressive European, jointly developed degree programmes and curriculum development initiatives, the founding of a chair in Orchestra Conducting, a master’s degree in Arts Management, as well as the incorporation of bio-kinetics in the teaching methodologies of performance practice, to name but a few.
From a management perspective it could also consolidate the perspective of scarce skill specialisation.
To give momentum to the establishment of the OSM, Mr Marius Coetzee was appointed as Innovation Manager. He is a former Project Manager of the European Degree in International Music Management – a joint degree initiative between three Universities from Norway, the Netherlands and Finland, funded by the EU in Brussels. His aim will be to develop and investigate aspects such as internationalisation, marketing, pro-active recruitment strategies, curriculum development and innovative teaching methodologies.

Mr Coetzee said music conservatories, from both European and American perspectives are managed and maintained as highly successful and substantial brands. From the European perspective some examples include the Sibelius Academy in Helsinki (Finland), the Liszt Academy in Budapest (Hungary), the Grieg Academy in Bergen (Norway) and the former Sweelinck Academy in Amsterdam (Netherlands). Similar to the South African milieu, the majority of music conservatories in the USA and Canada are resident within an academic university.

However, unlike the South African reality, the majority of these institutions have a value-added identity portrayed by a specific name. Such an example is the renowned Peabody Conservatory of the University of Baltimore or the Jacobs School of Music at the Indiana University Bloomington, to name but a few.

The Dean’s Concert will highlight performances of students in the school. The concert will probably become a regular event in future Spring Music Festivals.

Media Release
15 September 2011
Issued by: Lacea Loader
Director: Strategic Communication
Tel: 051 401 2584
Cell: 083 645 2454
E-mail: news@ufs.ac.za

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