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dc.contributor.author Canbulat, I
dc.contributor.author Van der Merwe, JN
dc.date.accessioned 2007-11-09T06:45:30Z
dc.date.available 2007-11-09T06:45:30Z
dc.date.issued 2000-03
dc.identifier.citation Canbulat, I and Van der Merwe, JN. 2000. Safe mining face advance and support installation practice in mechanical miner workings under different geotechnical conditions. Safety in Mines Research Advisory Committee, COL 609, March, 2000, pp 1-100 en
dc.identifier.uri http://hdl.handle.net/10204/1470
dc.description.abstract This research report includes a detailed literature review on acts and procedures in other major coal producing countries, an underground monitoring programme in various mining districts and numerical modelling. The literature review showed that in major coal producing countries it is stated that no one may go under an unsupported roof, and therefore the cut out distances are limited to 6.0 m. In South Africa the standard cut out distance is 12 m. However, permission may be obtained to exceed this distance from the district inspectorate in all these countries, including South Africa. Various procedures have been adopted by the district inspectorates to obtain extended cut out distances, including extensive underground monitoring and roof hazard plans together with ventilation plans and risk assessment investigations. en
dc.language.iso en en
dc.subject SIMRAC en
dc.subject COL 609 en
dc.subject Mechanical miner workings en
dc.subject Geotechnical conditions en
dc.title Safe mining face advance and support installation practice in mechanical miner workings under different geotechnical conditions. en
dc.type Presentation en


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