云南优质天然石材资源及开发利用现状  

Current Situation of Good Quality Natural Rock Material Resources and Exploitation in Yunnan

作　　者：戴福盛 罗怡[1] 

机构地区：[1]昆明理工大学国土开发与城乡建设系

出　　处：《昆明理工大学学报（理工版）》1996年第3期13-17,共5页Journal of Kunming University of Science and Technology(Natural Science Edition)

摘　　要：云南优质天然石材资源十分丰富，具有悠久开采历史的大理石早已驰名中外，我们通过研究发现的丰富的花岗石资源却鲜为人知．云南优质石材资源具分布广、数量大、质量好、品种全等特点，其中不乏优质名贵品种．这是云南的一大资源优势但是开发利用率却十分低下，低水平的开发也只局限于大理石，对优质花岗石资源的开发利用却几乎处于空白．丰富的资源与低水平的开发形成鲜明的对比，尤其是在近几年全国石材工业大发展的形势下，云南石材工业日趋落后．Yunnan is very rich in natural rock material resources of good quality.Marble has been famous in china and fereign countries.Has a long mining history.But few people know about the rich granite resources that we have discovered through our research.These good rock material resources have many features,such as wide distribution,large amount of ore reserves,good quality,good assartment and so on.This is a good advantage in Yunnan. But there is low exploitation and utilization of them.And the low exploitation is only limited in marble.There is almost nothing to have been exploited in good granite resources.So it forms astriking contrast between the rich resources and the low level exploitation. Expecially compered with the development of uhde ceuntry's rock material industry.Yunnan's rock material industry is logging behind day by day.

关 键 词：石材资源 大理石 花岗石 开发利用 

分 类 号：TD872.3[矿业工程—非金属矿开采]