Consistency in reporting suggests the need for effective, efficient and feasible interventions to address five priority areas. Given the prominent economic role of the mining sector in South Africa, it can play a critical role in implementing programmatic activities that further progress towards ...
Internal structure of the Earth (from http://zebu.uoregon.edu) As is well known today, magnetic methods are used to solve various problems such as: 1. Mapping the basement surface and sediments in oil/gas exploration 2. Detecting different types of ore bodies in mining prospecting 3. ...
Thus, different mining methods and strategies are applied based on the particularity of each method and mine experience. Particularly, in this work, we review and summarize the underground exploitation of some world-class base metal deposits based on Poland and Chilean experiences. Here, the main ...
Applying the introduced classification models to the most recent data for different regions, it can be shown that the slum development in Africa is expected to be above average. Keywords: slums; informal settlements; data mining; slum development 1. Introduction Urbanization is one of the greatest...
in East Africa including A.fornasiniin the newly developed ‘Life on the edge’ toolbox published in this issue (Barratt et al. 2024). The new toolbox can help us to improve our knowledge of vulnerability to global change at the population-level, with broader applications to other species ...
Mining and Mining Machinery: Explaining the Methods of Obtaining Minerals, Precious Stones, &C., in All Parts of the World 来自 Semantic Scholar 喜欢 0 阅读量: 2 作者:S. F. Walker,S. F. Walker 年份: 2012 收藏 引用 批量引用 报错 分享 ...
Estimating the size of the key populations is particularly challenging in Eastern Mediterranean, Middle East, and North Africa Region because conservative social and religious values may cause harsh judgment and may even bring life-threatening punishment [9]. There are several papers comparing different...
While not as exciting as predicting the future, analyzing data from the past can help guide your business. Diagnostic data analytics is the process of examining data to understand cause and effect. Techniques such as drill down, data discovery, data mining, and correlations are often employed. ...
Physical violence experienced by children is a well-known and frequently occurring violation of the child’s right to protection from violence. According to UNICEF (2018), 84 % of children between age 2 and 14 living in the Middle East and North Africa (MENA) region4 experience physical punish...
Geostatistical techniques directly model these effects of proximity and are used to create continuous predictions from a finite set of observations. Since their original development for use in the mining sector [1], these techniques are now applied to wide ranging problems where spatial correlation ...