三维地质数据模型在某低品位钒钛磁铁矿地质勘探中应用  

Application of 3D Geology Data Model in Geological Prospecting of a Low-grade Vanadium Titanomagnetite

作　　者：马东林 王文虎 MA Donglin;WANG Wenhu(Xinjiang Yeerqiang Mining Co.,Ltd,Wulumuqi 830022,China;Xinjiang Bagang Mining Resources Co.,Ltd,Wulumuqi 830022,China)

机构地区：[1]新疆叶尔羌矿业有限公司,新疆乌鲁木齐830022 [2]新疆八钢矿业资源有限公司,新疆乌鲁木齐830022

出　　处：《矿业工程》2022年第4期63-66,共4页Mining Engineering

摘　　要：针对某低品位复杂钒钛磁铁矿勘探报告评审中工业指标论证问题,采用矿块工程指标体系,应用地质统计学原理,地质三维数据模型和Surpac软件,对矿床各品位指标的分布、矿体试圈以及资源量试算,选取最优的矿床工业指标。三维建模软件、Surpac软件与传统的地质计算方法相比具有明显优势,在新疆类似低品位复杂矿地质勘探领域起到了很好的示范作用,为后续相同类型矿床的勘探开发提供了经验,为智慧矿山奠定基础。To address the problem of industrial index demonstration in the evaluation of a low-grade complex vanadium titanomagnetite prospecting report,by using the ore block index system and applying the principle of geostatistics,the 3D geology data model and the Surpac software,the distribution of the grade index of the deposit are tentatively searched,the orebody is tentatively delineated and the quantity of resources is tentatively calculated to select the optimal industrial indexes of the ore deposit.Compared with traditional geological calculation methods,3D modeling software and Surpac software have obvious advantages.They have played a good demonstration role in the geological prospecting of similar low-grade complex mines in Xinjiang,provide good experience for the subsequent exploration and development of the same type of deposits and lay the foundation for smart mines.

关 键 词：地质统计学 三维数据模型 SURPAC软件 工业指标 

分 类 号：TD167[矿业工程—矿山地质测量]