广西大厂细脉带矿体基于Surpac的数学经济模型研究  

Mathematic-Economic Model of Veinlet Belt Type Ore-body in Dachang,GuangXi

作　　者：伍伟[1] 秦德先[1] 周凯锋[1] 

机构地区：[1]昆明理工大学矿产地质研究所,云南昆明650093

出　　处：《矿冶工程》2008年第1期18-21,共4页Mining and Metallurgical Engineering

摘　　要：在对广西大厂锡矿矿体进行分析和研究的基础上,应用地质统计学原理,通过大型地质软件Surpac,建立了数学经济模型,并通过方差验证检验了理论变异函数的正确性,在此基础上进行了估值,计算了不同边界品位的锡储量。为矿山数据资料的动态管理提供了基础,为充分合理利用矿产资源提供了科学依据。Based on the analysis and research on veinlet belt type ore-body, a mathematical-economic model was set up with large-scale geological software Surpac by using geological statistics principle. The accuracy of the theory variation function was examined through the variance confirmation. Based on that, an estimation was also carried out to calculate reserves for the different grade of Sn. A foundation for dynamic management of the mine data was offered, and scientific basis for the reasonable use of mineral resources is provided.

关 键 词：细脉带矿体 品位 数学经济模型 SURPAC 数据库 

分 类 号：P628[天文地球—地质矿产勘探]