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Ethics, Surface Mining, and the Environment
Resources Policy, 1995Abstract This paper describes what is involved in building an ethical component into mine planning, development, operations, closure and site rehabilitation. How best corporate practice measures up to ethical criteria is examined. Finally, reasons for adopting an ethical stance in mining are set out and evaluated.
Wesley Cragg +2 more
openaire +1 more source
2021
The nature and characteristics of rock and rock derivatives forming the crust of the earth vary so greatly from place to place that it is impossible to use the same numerical factors to show the productive ability of excavating equipment on different jobs or projects. Factors for each project must be developed individually and applied as the conditions
Mostafa Mohamed Ali Elbeblawi +3 more
openaire +1 more source
The nature and characteristics of rock and rock derivatives forming the crust of the earth vary so greatly from place to place that it is impossible to use the same numerical factors to show the productive ability of excavating equipment on different jobs or projects. Factors for each project must be developed individually and applied as the conditions
Mostafa Mohamed Ali Elbeblawi +3 more
openaire +1 more source
2021
The order of development of opencast mining work cannot be established arbitrarily. It depends, first of all, on the kind of deposit to be mined, surface relief, shape of the deposit, position of the deposit relative to the prevailing surface level, angle of dip, capacity, structure, quality distribution of minerals, and kind of overburden rock.
Mostafa Mohamed Ali Elbeblawi +3 more
openaire +1 more source
The order of development of opencast mining work cannot be established arbitrarily. It depends, first of all, on the kind of deposit to be mined, surface relief, shape of the deposit, position of the deposit relative to the prevailing surface level, angle of dip, capacity, structure, quality distribution of minerals, and kind of overburden rock.
Mostafa Mohamed Ali Elbeblawi +3 more
openaire +1 more source
The Management of Surface Mines
1969During the past twenty years, the surface mining industries have passed through major technical and organizational changes. Total mechanization of extractive operations has almost been achieved and through ‘take-overs’ and amalgamation, capital and production have been concentrated in fewer hands.
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Surface mining caused multiple ecosystem service losses in China
Journal of Environmental Management, 2021Hengxing Xiang +2 more
exaly
International Journal of Rock Mechanics and Mining Sciences & Geomechanics Abstracts, 1995
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