Results 11 to 20 of about 680,643 (295)
Resources, 2020 Zaruma is host to the ‘‘El Sexmo’’ tourist mine, the galleries of which extend below the city, and its exploitation dates back to precolonial times.
Paúl Carrión-Mero +8 more
doaj +3 more sources
Heavy Metals in the Soils of Placer Small-Scale Gold Mining Sites in Myanmar [PDF]
Journal of Health and Pollution, 2020 Background. Artisanal and small-scale mining activities are widely practiced globally. Concentrations of heavy metals associated with gold, such as copper (Cu), zinc (Zn), arsenic (As), cadmium (Cd), mercury (Hg) and lead (Pb) can increase in the ...
Aung Zaw Tun +2 more
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Mining site living with communities: geological and cultural landscapes for future industrial heritage tourist attraction (case from the Northern Thailand) [PDF]
E3S Web of Conferences, 2021 This article proposed the potentiality of a mine site as a significant geological resource and its industrial elements and associated landscapes and values, to become a mining heritage tourist attraction.
Yiamjanya Siripen
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Hiding Sensitive Frequent Itemsets over Privacy Preserving Distributed Data [PDF]
Al-Rafidain Journal of Computer Sciences and Mathematics, 2013 Data mining is the process of extracting hidden patterns from data. One of the most important activities in data mining is the association rule mining and the new head for data mining research area is privacy of mining.
Alaa Jumaa, Sufyan Al-Janabi, Nazar Ali
doaj +1 more source
IET Renewable Power Generation, 2021 The mining industry is showing increasing interest in adding renewable energy sources (RES) to their mines energy mix as one of the principles of sustainable and profitable mining.
Omar Ellabban, Abdulrahman Alassi
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Meitan kexue jishu, 2023 The characteristics of surface subsidence under the condition of repeated mining in weakly cemented strata are of great significance to the safe and efficient mining and ecological restoration of coal resources in weakly cemented mining areas in western ...
Wenbing GUO +3 more
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Ecological Indicators, 2022 The growth of revegetation plants in post-mining areas is determined by the mine soil quality, which strongly depends on the physical and chemical properties of the original soil.
Iskandar Iskandar +7 more
doaj +1 more source
Modification of rock mass rating system: Interbedding of strong and weak rock layers
Journal of Rock Mechanics and Geotechnical Engineering, 2017 Rock mass classification systems are the very important part for underground projects and rock mass rating (RMR) is one of the most commonly applied classification systems in numerous civil and mining projects.
Mohammad Mohammadi +1 more
doaj +1 more source
Environmental Systems Research, 2020 Background Stone mining is one of the main livelihood activities in areas close to major cities in Ethiopia. Mining tends to make a notable impact on woody plant species and soil properties. Information regarding the effect of stone mining on woody plant
Leake Belay +5 more
doaj +1 more source
Application of satellite radar interferometry (PSInSAR) in analysis of secondary surface deformations in mining areas. Case studies from Czech Republic and Poland [PDF]
, 2018 Secondary deformations are ground movements occurring in areas of ceased underground mining. These are associated with delayed readjustment of rock mass resulting in subsidence, discontinuous deformations (sinks, cracks, etc.) due to destruction of ...
Blachowski, Jan +4 more
core +1 more source