The need for local value addition and retention of minerals took centre stage at an African mining conference held in South Africa between 17 and 19 October. Speaking at the Critical Minerals Africa 2023 conference, representatives of African governments and the private sector said the continent has...
Such an imbalance between the economic, environmental and social factors makes Sustainable Development impossible to achieve.<\\/p>\\u00a0<\\/p>Welverdiend, on the Far West Rand of Johannesburg, South Africa, is a community paying a dear price in terms of social problems caused by mining ...
South Africa was proactive in the development of its own mining industry and focussed on policies to beneficiate minerals from its own mines and their regional peers in Sadc such as Zimbabwe. South Africa’s strengths now include an extremely high level of technical and manufacturing expertise and...
The past decade has seen the steady decline in the numbers of students opting for careers in the mining and metallurgical industry throughout the world. Th... MJ Nicol - 《Hydrometallurgy》 被引量: 2发表: 2005年 International Trade Effects of Regional Economic Integration In Africa: The Case ...
(figure 4). manufacturing exports grew by only 3.2 percent per year over the same period. due to lower fuel prices in the later part of the period—an average of us$43.29 per barrel in 2016 compared to us$66.05 per barrel in 2006—the dollar value of fuels and mining exports dr...
unexplored faunas with novel appearances living in unknown, fascinating biotopes excite researchers and the broad public alike. Here, meiofauna seems to be advantaged: often occurring in great numbers, most of the recently discovered animals, even of high taxonomic ranks, have been of meiofaunal ...
This paper sets out a framework to document women's roles in building adaptive capacity and resilience to floods in rural Bangladesh, using testimony evidence from 20 Focus Group Discussions in the highly flood-prone area of Sirajganj District in north-western Bangladesh. These FGDs consisted of ...
The development and application of electronic technology to increase health, safety, and productivity in the South African coal mining industry South Africa's coal mining industry is of vital economical importance. This paper describes some of the major electronic achievements within that industry ......
In South Africa, gold mining has played a significant role in the development and sustenance of the country's economy, with both positive and negative consequences. In gol... CY Wright,M Matooane,MA Oosthuizen,... 被引量: 25发表: 2014年 A Tutorial on Optimization in the Context of ...
before ending in the South-East in the forest zones of West Africa and the shore of the Atlantic Ocean. Travelling through time and space we will touch upon the people referred to as the Garamantes in the Libyan desert, the ancient state...