3DMine在某铅锌矿矿区三维地质建模中的应用OA
Application of 3DMine in 3D Geological Modeling of a Lead-zinc Mining Area
以某铅锌矿区某号矿带为研究对象,结合该矿区以往地质勘查及某号矿带2021～2023年地质找探矿成果,基于3DMine软件建立了该矿区某号矿带的三维地质模型并进行实际应用.结果表明,与传统垂直纵投影地质块段法对比,模型估算矿石量误差1.67％,铅、锌金属量误差分别为1.05％、1.06％,可为该矿区数字矿山建设提供技术支撑.
Taking a certain ore belt in a lead-zinc mining area as the research object,and based on the previous geological exploration data of the mining area as well as the geological prospecting results of the ore belt from 2021 to 2023,a 3D geological model of the ore belt was established using 3DMine software and put into practical application.The results show that,compared with the traditional vertical longitudinal projection geological block method,the model yields an ore reserve estimation error of 1.67％,with the lead and zinc metal reserve errors controlled within 1.05％and 1.06％,respectively.This demonstrates that the model can provide technical support for the construction of a digital mine in the study area.
蔡昌厚;陶猛;周发帅;毛荣威;李方果
中铝(云南)勘查股份有限公司,云南 昆明 650204中铝(云南)勘查股份有限公司,云南 昆明 650204中铝(云南)勘查股份有限公司,云南 昆明 650204中铝(云南)勘查股份有限公司,云南 昆明 650204中铝(云南)勘查股份有限公司,云南 昆明 650204
天文与地球科学
3DMine三维地质建模资源量估算铅锌矿
3DMine3D geological modelingmineral resource estimationlead-zinc ore
《云南冶金》 2026 (1)
8-13,6
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