Avhurengwi Nengovhela - Coaltech Research Association

Transformation of the Coal Mining Procurement Supply Chain

by N Molefe & SGE Ashworth | December 2004

Transformation of the Coal Mining Procurement Supply Chain Read More »

Participative Management Employee Participation in the Wealth of Mining Companies, an Employee Share Ownership Participation Scheme Focus

by André William Dougall | 2004

Participative Management Employee Participation in the Wealth of Mining Companies, an Employee Share Ownership Participation Scheme Focus Read More »

Development of a Risk-based Computer Database to Prioritise the Environmental Rehabilitation of Defunct and Abandoned Collieries

Mining, Surface Mining / Avhurengwi Nengovhela

by Linda Ann Rapson | 2004

Development of a Risk-based Computer Database to Prioritise the Environmental Rehabilitation of Defunct and Abandoned Collieries Read More »

Evaluate the Remaining Resources of Low Phosphorus Coal in Mpumalanga Province

Geology and Geophysics, Mining / Avhurengwi Nengovhela

by D.S. Xaba | October 2004

Evaluate the Remaining Resources of Low Phosphorus Coal in Mpumalanga Province Read More »

Air Emissions, Air Quality and Energy Efficiency Monitoring for Prioritisation of Pollution Preventions and Public Health in the Region of Mpumalanga Highveld Conurbation

Air, Surface Environment / Avhurengwi Nengovhela

by Prof HJ Annegarn, MA Kneen, M Josipovic & MFF Ferraz | October 2004

Air Emissions, Air Quality and Energy Efficiency Monitoring for Prioritisation of Pollution Preventions and Public Health in the Region of Mpumalanga Highveld Conurbation Read More »

Institutional, Legal & Financial Aspects of Regional Mine Water Collection, Treatment and Re-use

Surface Environment, Water / Avhurengwi Nengovhela

by Golder Associates | October 2004

Institutional, Legal & Financial Aspects of Regional Mine Water Collection, Treatment and Re-use Read More »

A Preliminary Investigation Into the Geotechnical Interpretation of Geophysical Logs

Mining, Underground Mining / Avhurengwi Nengovhela

by Lesley S Jeffrey | October 2004

A Preliminary Investigation Into the Geotechnical Interpretation of Geophysical Logs Read More »

Economic Coal Resources of the Highveld, Ermelo, South Rand and Sasolburg-vereeniging Coalfields

Geology and Geophysics, Mining / Avhurengwi Nengovhela

by Grant van Heerden | August 2004

Economic Coal Resources of the Highveld, Ermelo, South Rand and Sasolburg-vereeniging Coalfields Read More »

Geotechnical Factors Affecting High- and Low-wall Stability in Opencast Coal Mine

Mining, Surface Mining / Avhurengwi Nengovhela

by Grant van Heerden | May 2004

Geotechnical Factors Affecting High- and Low-wall Stability in Opencast Coal Mine Read More »

Geotechnical Factors Affecting High- and Low-wall Stability in Opencast Coal Mines

Geology and Geophysics, Mining / Avhurengwi Nengovhela

by Grant van Heerden | May 2004

Geotechnical Factors Affecting High- and Low-wall Stability in Opencast Coal Mines Read More »

Development of Junior Management and Supervisory Personnel for the Mining Section of the Future

Socio Economics / Avhurengwi Nengovhela

by A Crafford, L Smith and P F Stewart | April 2004

Development of Junior Management and Supervisory Personnel for the Mining Section of the Future Read More »

Low-smoke Fuels: Test Work on Devolatilised Binderless Coal Briquettes

Coal Processing / Avhurengwi Nengovhela

by SJ Mangena | March 2004

Low-smoke Fuels: Test Work on Devolatilised Binderless Coal Briquettes Read More »

Verification of the New Coal Pillar Strength Formula and Investigations Into the Prediction of Pillar Life in Witbank and Highveld Coalfields

Mining, Underground Mining / Avhurengwi Nengovhela

by I Canbulat | February 2004

Verification of the New Coal Pillar Strength Formula and Investigations Into the Prediction of Pillar Life in Witbank and Highveld Coalfields Read More »

TRI-FLO™ Tests Conducted at South Witbank Coal Mine

Coal Processing / Avhurengwi Nengovhela

by GJ de Korte | October 2003

TRI-FLO™ Tests Conducted at South Witbank Coal Mine Read More »

Economic and Safe Extraction of Pillars and Associated Reserves Using Underground Mining Methods

Mining, Underground Mining / Avhurengwi Nengovhela

by Conri Moolman & Ismet Canbulat | September 2003

Economic and Safe Extraction of Pillars and Associated Reserves Using Underground Mining Methods Read More »

The Remaining Pillar Resources in the Northern Witbank-Highveld Coalfield

Geology and Geophysics, Mining / Avhurengwi Nengovhela

by Grant van Heerden & Vellies Veldsman | September 2003

The Remaining Pillar Resources in the Northern Witbank-Highveld Coalfield Read More »

Underground Trials of Seismic-counter and Goafing Characteristics in Pillar Extraction

Mining, Underground Mining / Avhurengwi Nengovhela

by V.Z. Brink, J.N. van der Merwe & I. Canbulat | June 2003

Underground Trials of Seismic-counter and Goafing Characteristics in Pillar Extraction Read More »

Treatment of Sulphate Rich Effluents with the Combined Electrolytic/Biological Process

Surface Environment, Water / Avhurengwi Nengovhela

by JP Maree, JJ Smit & BJ Bladergroen | April 2003

Treatment of Sulphate Rich Effluents with the Combined Electrolytic/Biological Process Read More »

Intra-seam Sedimentological Controls on Coal Quality: 2 Seam, Witbank Coalfield

Geology and Geophysics, Mining / Avhurengwi Nengovhela

by Mark Grodner | March 2003

Intra-seam Sedimentological Controls on Coal Quality: 2 Seam, Witbank Coalfield Read More »

Develop Methods to Prevent and Control Spontaneous Combustion Associated With Mining and Subsidence

Mining, Surface Mining / Avhurengwi Nengovhela

by Dr. Nehar Eroglu & Conri Moolman | March 2003

Develop Methods to Prevent and Control Spontaneous Combustion Associated With Mining and Subsidence Read More »