Author:Boshoff, HPDate:1961This report provides details of four boreholes drilled on the farm Schuilplaats 4267 in the Dundee district of Natal. The data on which this report is based are contained in tables and figures at the end of the report.Read more
Author:Savage, WHDDate:1965In Report No. 7 of 1965, in situ reserves of coal suitable for use a power station on site were calculated for the farm Boschmansfontein 12IS, the Witbank district of Transvaal.Read more
Author:Savage, WHDDate:1969Four reports, covering boreholes 1 to 54, 55 to 156 to 215, and 218 to 315, were issued on official drilling of the No. 5 seam of the Witbank coalfield.Read more
Author:Savage, WHD; Briel, JMDate:1969During the years 1956 and 1957, Messrs. Union Corporation Ltd., drilled 9 boreholes on the farm Springbokdraai 277 I.S situated approximately 10 miles south-east Leslie, Transvaal.Read more
Author:Boshoff, HPDate:1972During 1967 officers of the Institute too samples at three faces in the Dumbe colliery, situated approximately 2 miles (3 km) to the south east of Paulpietersburg, Natal.Read more
Author:Pretorius, EDate:1979During the years 1962 and 1964, seven boreholes were drilled on three farms situated approximately fifteen kilometers south of Delmas by Delmas Colliery Ltd. Of these boreholes three were drilled on the farm Couwenburg, two on Strijdpan and ...Read more
Author:Quass, FWDate:1943This report details a series of six boreholes put down by the Anglo-Transvaal collieries Ltd., on the farm Grootpan in the Witbank District of Transvaal.Read more
Author:Quass, FWDate:1943In September, 1939, an intensive survey of the torbanite occurrences in the vicinity of Mooifontein 287, north of Ermelo, was begun by the Geological survey.Read more
Author:Gaigher, BDate:1944During the period December 1941 to January 1942, three boreholes were put down by the Middleburg Steam Coal and Coke Company on the farms Hartebeesfontein and Blesbokfontein in the Bethal district of Transvaal.Read more
Author:Gaigher, BDate:1944During 1942 a series of 14 boreholes was put down by the South African Iron and Steel Industrial Corporation on the farms Welstand 34, Rietkuil 27, Diepspruit 25 and Roodepoort 24, in the Bethal District of TransvaalRead more
Author:Van der Merwe, CCDate:1945This report deals with the characteristics of the coal as revealed by both these drilling programmes, although boreholes No. 1/41, 2/41 and 3/41 were excluded from the composite samples that were made up.Read more
Author:Savage, WHDDate:1949A series of 12 boreholes was drilled by Messrs.Sebato Investments Ltd. on the north-western portion of Elandsfontein 8 district in the years 1945 and 1946.Read more
Author:Rathbone, PA; Livingstone, DJ; Calder, MMDate:1998A microbiological surveillance programme was initiated in Durban, South Africa, to provide an objective assessment of changes in the local seawater quality before and after the commissioning of two submarine outfalls in 1969 and has been ...Read more
Author:Thantsha, MS; Cloete, TE; Moolman, FS; Labuschagne, Philip WDate:Jan 2009Gastric acidity is the main factor affecting viability of probiotics in the gastrointestinal tract (GIT). This study investigated the survival in simulated gastrointestinal fluids of Bifidobacterium longum Bb-46 encapsulated in interpolymer ...Read more
Author:Jansen van Vuuren, A; Jansen van Vuuren, J; Venter, SDate:Jul 2012Many theorists refer to the "digital revolution" when they refer to social media and new media technologies. Internet use can also aid journalists in the mainstream media to improve their traditional reporting in terms of speed and feedback. ...Read more
Author:Du Plessis, C; Landman, KDate:Jul 2002The report is divided into four parts which consist of seven chapters. Within human settlement context the report’s understanding of sustainable development is one of an integrative and holistic process of maintaining a dynamic balance between ...Read more
Author:Labuschagne, C; Brent, ACDate:May 2007Industries are increasingly under pressure to incorporate the objectives of sustainable development into company policies and decision-making processes. This study introduces a framework of sustainability assessment criteria that are relevant ...Read more
Author:Haywood, Lorren K; De Wet, BenitaDate:Aug 2009This paper presents a theoretical framework for planning for sustainability for any proposed development project. The objective of this framework is to foster and preserve the social ecological system in which the proposed development project ...Read more
Author:Govender, K; Hounsome, RS; Weaver, AVDate:Sep 2006Sustainability Assessment is a recent addition to the environmental assessment toolbox that is not currently applied in South Africa in any formal way. However, there appear to be remarkable similarities between what is commonly proposed as ...Read more