2009•Coal Quality TechnologyRequires access

Study on the variation regulations of coal quality in A'ai mining area in Kuche

XU Hui-yuan

Abstract

The strata,structures and variation characteristics of coal quality in A'ai coal mining area in Kuche were analyzed.The variety regulations of coal quality in the mining area were discussed.And the coal classes in Ku-Bai coalfield,were preliminarily determined,which provided the theoretical basis for searching and exploring the coal for coking or other industrial utilization.

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Available abstract

Key concepts: Coal, Quality (philosophy), Mining engineering, Variation (astronomy), Coal mining, Variety (cybernetics), Engineering, Waste management