特大型镍矿充填法开采理论与关键技术 - Tapa blanda

Large nickel mine backfill mining theory and key technology(Chinese Edition)

paperback. Condición: New. Pub Date: 2014-07-01 Pages: 316 Language: Chinese Publisher: Science Press This series comprehensive introduction to support the theory and key technology Jinchuan Te Large Deep Highland stress deposits seamless column large area continuous mining. covering geology and mining engineering rock mechanics research. mining rock mass classification and parameter prediction. large difficult mining evolution and mechanized mining methods under the panel body designed to cement filling mining. deep a. Nº de ref. del artículo: BY024358

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