数字地质调查系统在某铀矿床资源量估算和矿体三维建模上的应用  

The Application of Digital Geological Survey System in Resource Estimation for Uranium Deposit and 3D Orebody Modeling

作　　者：齐建全 张江旭 刘悦 QI Jianquan;ZHANG Jiangxu;LIU Yue(Inner Mongolia Mining Co.Ltd,CNNC,Hohehot,Inner Mongolia 010011,China;China National Uranium Co.Ltd,Beijing 100013,China;Geology Party 208,CNNC,Baotou,Inner Mongolia 014010,China)

机构地区：[1]中核内蒙古矿业有限公司,内蒙古呼和浩特010011 [2]中国铀业有限公司,北京100013 [3]核工业二〇八大队,内蒙古包头014010

出　　处：《铀矿地质》2019年第6期373-377,共5页Uranium Geology

摘　　要：铀矿勘查的数字化发展对勘查全流程、数据一体化软件的需求越来越高,按照数字地质调查系统操作规则,成功将该系统应用于某铀矿床,完成基础数据导入,实现圈定矿体范围、连接剖面、估算资源量和三维矿体建模,有效解决了地浸砂岩型铀矿资源量估算中数据量大、程序繁琐等问题,体现出该系统的高效、实用、准确。同时,该系统强大的三维建模功能为地质研究和分析提供新技术手段,提升数字化勘查水平。With the development of digitization technology,the demand for software record and data integration of entire uranium exploration process of exploration is constantly increasing.Following the operation rules of Digital Geological Survey System,We has successfully applied the system to a uranium deposit by completing the basic data import,implementing the delineation of the orebodies,connecting the profiles for the estimation of resource and 3D orebody modeling.This system can effectively solves the problems of large amount of data and cumbersome procedure of estimating the resources of in-situ leaching sandstone uranium deposit,which embody efficiency,practicality,and accuracy of this system.Besides,the great functionality of 3D modeling provides the new techniques for geological research and analysis,and can improves the level of digital exploration.

关 键 词：数字地质调查系统 资源量估算 三维建模 数字铀矿勘查 

分 类 号：P627[天文地球—地质矿产勘探]