数字地质调查系统在湘东北传梓源稀有金属矿床资源量估算及找矿预测中的应用

Application of Digital Geological Survey System in Resource Estimation and Prospecting Prediction of Chuanziyuan Rare Metal Deposit in Northeastern Hunan

随着地球科学及计算机技术的飞速进步,三维矿体建模已逐渐成为地质勘探领域的核心工具。本研究旨在通过运用数字地质调查系统(DGSS)三维地质建模软件,构建精确的三维矿体模型,深化其在找矿工作中的应用潜力。文章在传梓源矿床以往的槽探、坑探、钻探等众多地质勘探信息的基础上,成功建立了矿体的三维模型,并利用地质统计学方法对矿体资源储量进行了精确计算;所建立的模型精准揭示了矿体在空间上的分布格局、形态特点,指出了矿体呈现向南东方向侧伏的趋势,为深部勘查方向的确定提供了重要依据。DGSS在湖南传梓源矿床的应用成功证明了其在地质勘探领域的巨大潜力和价值,也为地质勘探的数字化转型提供了有力的支持和实践证据。

With the rapid advancement of earth science and computer technology,3D ore body modeling has gradually become a core tool in the field of geological exploration.The aim of this study is to use the Digital Geological Survey System(DGSS)3D geological modeling software to construct an accurate 3D ore body model and deepen its potential application in mineral exploration work.On the basis of numerous geological exploration information such as previous trench exploration,pit exploration,and drilling of the Chuanziyuan deposit,the article successfully established a three-dimensional model of the ore body and accurately calculated the resource reserves of the ore body using geostatistical methods;The established model accurately reveals the spatial distribution pattern and morphological characteristics of the ore body,and points out the trend of the ore body leaning towards the southeast direction,providing important basis for determining the direction of deep exploration.The successful application of DGSS in the Chuanziyuan deposit in Hunan province has demonstrated its enormous potential and value in the field of geological exploration,and has provided strong support and practical evidence for the digital transformation of geological exploration.