摘要
本文以金川铜镍矿Ⅱ矿区2^#矿体为主要研究对象，利用SURPAC矿山工程软件系统对三维地质模型构建中的关键技术进行了研究，提出了三维地质建模应遵循的基本流程及建模方法，并分别对地质模型建设过程中所需的关键技术应用领域进行了详细地描述。结合矿山实际建立完成钻孔数据库、地表模型、矿体模型、断层模型、块体模型最终完成了综合地质模型的构建。
In this paper, the critical links in modeling has been studied by applying the Surpac software via taking the No. 2 mine body of the No. 2 operation of Jinchuan copper-nickel mine as the research subject. The method for the three-dimensional geologic modeling and the basic process that should be followed are presented; furthermore, the essential technologies are introduced in details. The comprehensive geologic model has been built by utilizing the database of drills, the model of the surface and the ore body, the geological fault model, as well as the mold for confining the mine body.
作者
郭新珂
GUO Xin-ke(Jinchuan Nickel＆Cobalt Research and Engineering Institute, JinChang, Gansu 737100, China)
出处
《金川科技》
2017年第2期18-20,共3页
Jinchuan Science and Technology
关键词
数字化矿山
地质模型
品位预测
SURPAC
Digital Mine, the geologic model, the grade estimate, the Surpac software
