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Recovery of coal resources rational evaluation and application of thick seam mining(Chinese Edition) - Softcover

LI TANG JUN . SUN CHENG AI DENG ZHU

 
9787560754390: Recovery of coal resources rational evaluation and application of thick seam mining(Chinese Edition)

Synopsis

Paperback. Pub 2015-12-01 192 Chinese 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 method for improving the impact of major coal recovery factors on the basis of the establishment of a reasonable index system of coal recovery. evaluation criteria and evaluation methods in order to provide a reference method for improving China's coal recovery.

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