大同市石材工业的发展状况与对策刘建祥华北石材总公司改革开放以来，特别是进入９０年代以来，大同市以开采加工花岗石、大理石为主的石材工业发展迅猛，大有形成全市仅次于煤炭行业的第二支柱产业之势。对于这一新兴产业的兴起，人们众说纷纭。如何加以正确的引导和扶持... The Development Status and Countermeasures of Stone Industry in Datong City Since the reform and opening up of the North China Stone Corporation, especially since the beginning of the 1990s, the stone industry, mainly mining and processing granites and marbles, has developed rapidly and has formed the city only second only to the city. The second pillar industry trend of the coal industry. There are many opinions about the rise of this emerging industry. How to correctly guide and support...