摘要
为精确统计和计算固体矿产资源储量,以固体矿产勘查与开发过程中的探矿工程、采矿设计和工程实测等数据为基础,通过三维数字化方法和可视化技术分别构建三维地质属性模型、设计采出模型和采矿工程三维模型,并将资源储量的统计计算与这些三维实体模型关联,提出了适应于固体矿产资源储量的三维统计计算方法与数据管理内容。结果表明,运用三维数字化方法能够准确、精细统计和计算资源储量与生产矿量,精确统计资源储量类型,并且能够根据不断增加的矿体控制点信息进行资源储量的动态更新,有效提升了固体矿产资源储量动态管理的效率。实际应用案例进一步证实了固体矿产资源储量三维数字化动态管理方法的可行性与有效性。
For the precise quantification and calculation of solid mineral resources and reserves,this study utilizes data from exploration projects,mining design,and engineering surveys during the exploration and development of solid minerals.By employing three-dimensional(3D)digitalization methods and visualization techniques,we have constructed 3D geological attribute models,designed mine out models,and 3D excavation engineering models.Furthermore,we have integrated the statistical computation of resources and reserves with these 3D entity models,proposing a 3D statistical computation method and data management framework specifically tailored for solid mineral resources and reserves.The findings indicate that the application of 3D digitalization methods enables accurate and detailed accounting and computation of resources and reserves and production ores,precise classification of resource reserve types,and dynamic updating of resources and reserves based on the continuously expanding information of ore body control points,thereby enhancing the efficiencey of dynamic management of solid mineral resources and reserves.Practical application cases have further confirmed the feasibility and effectiveness of the 3D digital dynamic management method for solid mineral resources and reserves.
作者
钱兵
毕林
陈鑫
徐杨
QIAN Bing;BI Lin;CHEN Xin;XU Yang(Changsha DIMINE Co.,Ltd.,Changsha 410011,China;Key Laboratory of Transparent Mine Geology and Digital Twin Technology,National Mine Safety Administration,Changsha 410o11,China;Institute of Geological Survey,China University of Geosciences,Wuhan 430074,China;School of Resources and Safety Engineering,Central South University,Changsha 410083,China)
出处
《铀矿冶》
2026年第1期48-57,106,共11页
Uranium Mining and Metallurgy
基金
国家重点研发计划项目(2024YFC2909503)。
关键词
三维地质模型
三维统计计算
资源储量分类
数据动态更新
资源储量管理
3D geological modeling
3D statistical computation
resources and reserves classification
data dynamic updating
resources and reserves management
