贵州省玄武岩资源及其开发利用

Basalt resources and their development and utilization in Guizhou province

贵州省玄武岩资源丰富,分布比较集中,勘查程度低,目前主要用于低附加值的建筑石材,但以玄武岩为原料生产的纤维材料等高附加值产品已经出现,如贵州石鑫玄武岩科技有限公司等两家企业投产的玄武岩纤维生产线,且产能在1.5万t以上。同时,已完成的"贵州省玄武岩分布特征及开发利用方向研究"初步圈定了47个面积合计330km^2的纤维用玄武岩开发区,为玄武岩的开发奠定了良好的基础。为更好地开发利用玄武岩资源,将资源优势转化为经济优势,在前期工作的基础上提出了贵州省打造玄武岩纤维产业的相关建议。

Guizhou province is rich in basalt resources,concentrated in distribution and low in exploration.At present,basalt resources are mainly used for building stones with low added value.However,high added value products such as fiber materials produced from basalt have appeared,such as basalt fiber production lines put into operation by two enterprises,such as Guizhou Shixin Basalt Technology Co.,Ltd.in Guizhou province,which can produce more than 15 000 tons of basalt fiber.At the same time,47 fiber basalt development zones with a total area of 330 square kilometers have been preliminarily delineated,which laid a good foundation for the development of basalt.In order to better exploit and utilize basalt resources and better transform resource advantages into economic advantages,suggestions on building basalt fiber industry and resource distribution in Guizhou province are put forward on the basis of previous work.