Tang Shan-hua
Abstract
Through the way of field coal quality management,the coal quality was improved in Guqiao Mine.And the main measures of coal quality management were as follows: making coal quality planing,strengthening the management in the sampling and preparation process,reasonable blending mining,stabilizing coal quality,and strengthening run of mine coal washing.
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Through the way of field coal quality management,the coal quality was improved in Guqiao Mine.And the main measures of coal quality management were as follows: making coal quality planing,strengthening the management in the sampling and preparation process,reasonable blending mining,stabilizing coal quality,and strengthening run of mine coal washing.
Key concepts: Coal, Quality (philosophy), Quality management, Waste management, Coal mining, Mining engineering, Engineering, Environmental science