摘要
为满足当地建材市场需求,提交一处可供开发利用的饰面石材矿产地,笔者团队在淇县二道庄矿区开展了针对饰面石材用灰岩矿地质勘查工作。在基本查明矿区地质特征基础上,对矿区地层、构造及矿体特征进行了研究,认为淇县二道庄矿区寒武系张夏组二段、三段鲕粒灰岩、条带鲕粒灰岩、花斑状灰岩适合作为饰面石材开发利用。在矿区内选取10处测点测定体图解荒料率,并通过校正,得出了矿体理论荒料率,估算了荒料量。同时研究了矿石加工技术性能和综合利用问题,为本矿区资源开发利用提供了依据。
In order to submit a facing stone mineral land for development and utilization and meet the demand of local building material market,geological exploration work for facing stone limestone ore was carried out in Erdaozhuang Mining Area.Through exploration work,the geological conditions of the mining area have been basically found out,and the strata,structure and ore body characteristics have been studied.It is considered that the oolitic limestone,strip oolitic limestone and porphyry limestone of the second and third members of Zhangxia formation of the Third Series of Cambrian in Erdaozhuang Mining Area of Qixian County are suitable for development and utilization as decorative stone.Ten measuring points are selected in the mine area to determine the graphical rate of quarrystone of the orebody.Through correction,the theoretical rate of quarrystone is obtained,which provides a reliable basis for estimating the available quarrystone quantity.The technical performance and comprehensive utilization problems of ore processing are also studied,which provide a basis for the development and utilization of resources in our mining area.
作者
王振生
马腾飞
WANG Zhensheng;MA Tengfei(Henan Engineering Research Center for Non-ferrous Metal Mineral Exploration,Zhengzhou 450016,Henan,China;Henan Provincial Non-ferrous Metals Geological and Mineral Resources Bureau No.7 Geological Team,Zhengzhou 450016,Henan,China)
出处
《矿产勘查》
2022年第8期1143-1149,共7页
Mineral Exploration
关键词
饰面石材
地质特征
矿石物理特征
荒料率
decorative stones
geological characteristics
ore physical characterization
rate of quarrystone
