9 Practical Solutions to Mining ProblemsThe pullback model was tested on a virtual strip coal mine with the characteristics given in Table 1. Three draglines, whose main physical characteristics are.solutions for strip mining,Strip Mining - Washington University Open Scholarshiplution results when these acid solutions filter from the strip mining sites into surrounding streams and bodies of water. The acid solu- tions are intense enough to.Cleaning Up Mining Waste - The Property and Environment .to clean up mine sites. We then suggest possible solutions to the problem. ... For example, the Office of Surface Mining reports on a cleanup project.
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