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Published in 2019 at "Advances in Civil Engineering"
DOI: 10.1155/2019/2368402
Abstract: Due to the influence of mining technology, some coal mines will leave mined-out areas (or goafs) in the rock mass after mining. If the distribution law and influence scope of mined-out areas cannot be accurately…
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Keywords:
geophysical prospecting;
exploration;
mined areas;
method ... See more keywords
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Published in 2020 at "Minerals"
DOI: 10.3390/min10100842
Abstract: The Moroccan phosphate deposits are the largest in the world. Phosphatic layers are extracted in open-pit mines mainly in the sedimentary basins of Gantour and Ouled Abdoun in Central Morocco. The purpose of this study…
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Keywords:
geophysical prospecting;
prospecting groundwater;
resources phosphate;
phosphatic series ... See more keywords