3DMine矿业工程软件与几何法矿产资源储量估算对比分析——以吉林省某建筑用砂矿山为例  

Comparison Analysis of 3DMine Mining Engineering Software and Geometric Method for Mineral Resource Estimation-A Case Study of a Construction Sand Mine in Jilin Province

作　　者：马骏雨 MA Jun-yu(Jinlin Branch of China National Geological Exploration Center of Building Materials Industry,Changchun 130033,China)

机构地区：[1]中国建筑材料工业地质勘查中心吉林总队,吉林长春130033

出　　处：《中国非金属矿工业导刊》2025年第2期78-82,共5页China Non-Metallic Minerals industry

摘　　要：3DMine矿业工程软件是采用国际上领先三维引擎技术组成的三维软件平台,广泛应用于矿山实际生产中。本文是以吉林省某建筑用砂矿山为例,分析运用3DMine矿业工程软件估算资源量的基本方法,将其与几何法估算资源量结果进行对比,结果表明:3DMine矿业工程软件储量估算模块与几何法估算矿体资源量相对误差为0.13%~0.29%,在允许误差范围内。对于地形变化较大,矿体形态较不规则的矿山,3DMine矿业工程软件工作效率更高,误差更小,更能胜任矿体形态不规则条件下的资源量估算工作,为今后矿山数字化建设创造良好基础。同时,对提高建筑用砂石矿山资源勘查技术具有重要意义。3DMine mining engineering software is a 3D software platform built with internationally leading 3D engine technology,and it is extensively applied in the actual production of mines.Taking a construction sand mine in Jilin Province as an example.This paper briefly analyzes the basic methods of estimating resource quantity using 3DMine mining engineering software and compares the results with those obtained by the geometric method,the results show that:the relative error between the reserve estimation module of 3DMine mining engineering software and the geometric method for estimating the ore-body resource quantity ranges from 0.13%to 0.29%,which is within the allowable error range.For mines with significant topographic variations and irregular ore-body shapes,the 3DMine mining engineering software demonstrates higher work efficiency and smaller errors.It is more competent in estimating resource quantities under the condition of irregular ore-body shapes,laying a solid foundation for the future digital construction of mines.Meanwhile,it is of great significance for improving the resource exploration technology of construction sand and gravel mines.

关 键 词：3DMine矿业工程软件 几何法 资源储量估算 

分 类 号：TD67[矿业工程—矿山机电] TD163