摘要
以某地下开采银铅锌矿为例,通过建立矿体三维模型和地质数据库,结合采矿开拓系统,在三维空间布置基建探矿工程。相比传统二维平、剖面工程布置形式,该方法具有直观、高效和工程量估算准确的优点。同时,对探矿设计进行了坑钻结合和单一钻探两种探矿方案的比较。通过比选,最终确定采用单一钻探的方案,该方案具有投资少和效率高的特点,值得类似矿山借鉴。
Taking a certain underground silver-lead-zinc mine as an example,a capital construction exploration engineering is arranged in three-dimensional space by establishing a three-dimensional model of the ore body and a geological database and adopting a mining development system.Compared with traditional two-dimensional plan and section engineering layout,this method has the advantages of intuitiveness,high efficiency,and accurate quantities estimation.Furthermore,a comparison was made between the combination of underground mining&drilling and single drilling in the exploration design.Through comparison,the final decision was made to adopt a single drilling plan,which has the characteristics of low investment and high efficiency,and is worthy of reference for similar mines.
作者
熊涛
XIONG Tao(China Nerin Engineering Co.,Ltd.,Nanchang,Jiangxi 330038,China)
出处
《有色冶金设计与研究》
2025年第1期1-4,22,共5页
Nonferrous Metals Engineering & Research
关键词
三维模型
开拓系统
探矿工程
探矿方案
单一钻探
3D model
development system
exploration engineering
exploration plan
single drilling
