某矿余脉矿体回采价值研究

Study on Mining Scheme of Ore Body in a Mine

红透山矿业公司作为资源型企业,一直以来坚持学习和贯彻《矿产资源法》,坚持"贫富、大小、难易、薄厚兼采"的原则,努力提高矿产资源的利用程度,最大限度地进行资源回收工作。近年来多次获得国土资源部颁发的荣誉及奖励。红透山铜锌矿井下经过多年的开采,端部尚有储量可观的余脉矿体。针对端部余脉品位低、赋存空间形态复杂的实际情况,对其采取现场调研、理论分析、运用技术手段进行合理开采,使之成为矿山可利用的矿产资源,为企业创造经济效益的同时,延长了企业生产年限。

As a resource-based enterprise,Hongtoushan Mining Company has always adhered to the study and implementation of the Mineral Resources Law,adhered to the principle of"rich and poor,large and small,difficult,thin and thick",and strived to increase the utilization of mineral resources to the maximum extent.Carry out resource recovery work.In recent years,it has won many honors and awards from the Ministry of Land and Resources.After many years of mining in the Hongtoushan copper-zinc mine,there are still a considerable amount of residual veins at the end.In view of the fact that the end of the residual pulse has a low grade and the shape of the space is complex,it takes on-the-spot investigation,theoretical analysis and technical means to rationally exploit it,making it a mineral resource available to the mine and creating economic benefits for the enterprise,prolonged the production period of the enterprise.