Results 121 to 130 of about 6,017 (284)
General Approach to Distribute Waste Rocks Between Dump Sites in Open Cast Mines [PDF]
, 2007 In most surface mining operations, waste rocks are removed from the pit and deposited on adjacent areas. Mine optimization is a key step in the viability of a surface mining project.
Goodarzi, Arash, Oraee, Kazem
core
Mapping Multi‐Stakeholder Engagement: A Q Methodology in a Regional Project Management Scenario
Strategic Change, EarlyView.ABSTRACT Research on project management describes the essence of projects involving multiple stakeholders, stressing the value derived from diverse work practices. However, this underestimates issues of counterproductive disagreements associated with diverse groups participating in a project.
Sheng Hu, Amon Simba
wiley +1 more source
Land Degradation &Development, EarlyView.ABSTRACT Coal remains a major global energy source despite ongoing environmental controversies, particularly, regarding climate change and landscape transformation. This study investigates the spatiotemporal dynamics of land use and land cover (LULC) in the Moatize Coal Basin (MCB), Mozambique, between 1990 and 2024, with a specific focus on land ...
Ivan Latinho Naite +2 more
wiley +1 more source
RESEARCH ON PARAMETERS OF THE WORKING AREA ON AN INTERNAL DUMP FOR DEVELOPING OPEN PITS [PDF]
Scientific Bulletin of National Mining University, 2018 openaire +1 more source
Land Degradation &Development, EarlyView.ABSTRACT Ensuring the long‐term erosional stability of post‐mining landforms remains a major challenge in open‐pit mining. Reconstructed landscapes must support the agreed post‐mining land use, such as cattle grazing in the Hunter region of southeastern Australia, requiring stable pasture and minimal soil loss.
I. P. Senanayake, G. R. Hancock
wiley +1 more source
Meikuang Anquan, 2023 Based on the mining conditions and development status of Huolinhe North Open-pit Coal Mine, in view of the problems of adjacent coal mining area steering, coal column mining in the mining section, tight of the inner dump space, the stability of composite slope of stope-inner dump is analyzed to solve the potential slope safety problems caused by the ...
openaire +1 more source
Sustainable Metal Recovery From E‐Waste: Exploring Greener Leachates in Hydrometallurgical Processes
MetalMat, EarlyView.Recycling of electronic waste to synthesize valuable metals using green leachate. ABSTRACT The accumulation of electronic waste (e‐waste) poses environmental hazards and leads to the loss of valuable metals such as gold, silver, copper, and rare earth elements.
Shassatha Paul Saikat +4 more
wiley +1 more source
Optimizing Household Waste Recycling Centre Network Reorganization in Hampshire
Networks, EarlyView.ABSTRACT Local councils across the UK are facing sustained financial pressures, and Household Waste Recycling Centres (HWRCs) are being increasingly considered for closure to reduce expenditure. In 2024, Hampshire County Council, which operates the largest HWRC network in the UK, proposed closing either five or twelve existing sites.
Montree Jaidee +4 more
wiley +1 more source
Dump sites with broken overburden layers in surface mines have the risk of instability due to their loose bulk structures. In this study, deformations at a dump site of the Kangal/Kalburc,ayiri open-pit coal mine and their long-term behaviours were ...
Gul, Yavuz, Poyraz, Bekir
core +1 more source
Nordic Journal of Botany, EarlyView.Many habitat‐specialist plant species have been endangered by fragmentation or destruction of their habitats. Minuartia smejkalii is a serpentinophyte endemic to the Czech Republic. It is highly threatened by recent habitat destruction and fragmentation, calling for effective conservation measures.
Alrun Siebenkäs +3 more
wiley +1 more source