摘要
针对传统储量计算方法存在估值速度慢、效率低、人为因素大等缺点,基于Surpac三维矿床数字模型,对马坑铁矿矿区53～85线间Fe矿石资源进行了储量计算与统计分析,得到了全矿区Fe矿石储量及其空间分布规律,研究结果表明,所建矿床块体模型有效可靠,储量计算结果与原始储量吻合,实现了储量计算从传统手工化到计算机化的转变,使得估算过程客观、快速、高效,为矿山生产科学管理和储量动态分析提供了有力保障。
Aiming at the disadvantage exist in traditional reserves calculation method like low speed of evaluation、low efficiency、contain great human factor and so on,reserves calculation and statistical analysis are done on the Fe mineral resources of Makeng iron mine between 53～85 line base on the Surpac 3-d deposit digital model,Fe ore reserves and its spatial distributions law of the whole mining area are obtained,the result show that the deposit block model is effective and reliable,the reserves calculation result is consistent to the original reserves,the change from traditional handing to computerization on reserves calculation is achieved,which make the estimation process objective、rapid and efficient,provides a powerful support for mine scientific production management and reserves dynamic analysis.
出处
《现代矿业》
CAS
2010年第5期26-28,共3页
Modern Mining
