Results 21 to 30 of about 656,051 (171)
Advances in Fuzzy Systems, 2011 Functional link-based neural network models were applied to predict opencast mining machineries noise. The paper analyzes the prediction capabilities of functional link neural network based noise prediction models vis-à-vis existing statistical models ...
Santosh Kumar Nanda +1 more
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GEOSPATIAL DATA FOR ENERGY EFFICIENCY AND LOW CARBON CITIES – OVERVIEW, EXPERIENCES AND NEW PERSPECTIVES – [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2018 The use of Geographic Information Systems (GIS) and their integration with 3D city models have become a common and powerful asset of cities for planning, visualization and decision-making operations in the fields of energy management, energy efficiency ...
A. Nowacka, A. Nowacka, F. Remondino
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Environmental implications on blasting operations in Indian quarry mines [PDF]
International Journal of Mining and Geo-EngineeringIn conventional opencast mining, blasting plays a significant role in mining activity. Basically, blasting is done in mining activity to create fragmentation. In the process of fragmentation via blasting, a lot of side effects arise.
Ajay Kumar, Sandeep Prasad, R Reddy
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Factors and challenges affecting coal recovery by opencast pillar mining in the Witbank coalfield [PDF]
, 2017 This paper was first presented at the New technology and innovation in the Minerals Industry Colloquium’, 9–10 June 2016, Emperors Palace, Johannesburg, South Africa.The depletion of coal reserves in the Witbank coalfield in Mpumalanga Province has ...
De Graaf, Wolter Willem +2 more
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Valorisation of Poultry Feathers Through Pyrolysis: A Pilot-Scale Waste-to-Energy Approach
EnergiesAnimal farming produces large volumes of underutilised by-products, such as poultry feathers (PF), often discarded in landfills or incinerated, causing environmental concerns.
Krzysztof M. Czajka +4 more
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Substantiation of ways to reclaim the space of the previously mined-out quarries for the recreational purposes [PDF]
E3S Web of Conferences, 2019 Opencast fields mining leads to land disturbance when conducting mining operations and storing of overburden rocks. The timely reclaiming of the disturbed lands according to the legislation requirements is an immediate duty of the subsoil user.
Kalybekov Tursyn +3 more
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Shuiwen dizhi gongcheng dizhi, 2021 In order to make scientific and rational use of waste rock and soil in mining areas, guide its classification and discard and reconstruct high quality reclaimed soil, the loess parent material in the Pingshuo opencast mining area is used as a control to ...
Xiao CUI +3 more
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, 2018 Many opencast mines inhabit thousands of square km area, which are productive and commercial Australia wide. Hundreds of volumes and varieties of data dimensions and facts exist in the opencast mining areas.
Shastri L Nimmagadda +5 more
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Coal Exploration Based on a Multilayer Extreme Learning Machine and Satellite Images
IEEE Access, 2018 The demand for coal has been on the rise in modern society. With the number of opencast coal mines decreasing, it has become increasingly difficult to find coal.
Ba Tuan Le +6 more
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iForest - Biogeosciences and Forestry, 2022 Opencast mining is currently one of the most destructive economic activities of natural ecosystems. Many restoration techniques have been developed to promote the recovery of terrestrial ecosystems degraded by mining, and afforestation and reforestation ...
Manetti MC, Mazza G, Papini L, Pelleri F
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