Published by Shandong University Press., 2015
ISBN 10: 7560754392 ISBN 13: 9787560754390
Language: Chinese
Seller: liu xing, Nanjing, JS, China
£ 41.67
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Add to basketpaperback. Condition: New. Paperback. Pub Date: 2015-12-01 Pages: 192 Language: Chinese Publisher: Shandong University Press. Thick Coal Seam Coal Resource Assessment and Application of reasonable recovery study author from rationality connotations recovery of coal resources. in order to currently the larger mining thick coal seam as the main object of study. analyzes the main technical thick seam mining. the main problems under special geological conditions. especially irregular thick seam mining of coal recovery meth.