Comprehensive Utilization of By-products of Limestone Mines for Building Stones
In order to meet the requirements of quality control in the whole process of mining and processing,a large amount of by-products will inevitably be produced during the development and utilization of limestone mines used for building stone.These by-products,if not properly handled,may cause serious environmental risks on the one hand,and on the other hand,may make the mining enterprises bear a heavy economic burden.This paper takes Chongqing Tongliang District Independent Industrial Mining Area Transformation and upgra-ding Industry-City Integration PPP Project B package mine(hereinafter referred to as"the project")as an ex-ample,the types of by-products produced during mining and processing process of limestone mines for building stones are sorted out,and the direction of their comprehensive utilization direction is discussed,so as to provide reference for the comprehensive utilization of by-products of other limestone mines for building stones.
Limestone mines for building stonesBy-productComprehensive Utilization
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