固体矿产资源储量估算软件的设计与实现

固体矿产资源储量估算是地质矿产勘探工作中的一项重要内容,也是地质勘查报告或地质储量报告中计算工作量最大、最为繁琐的一部分。特别是对于一些矿体复杂的大型矿床,有关资源储量估算的化学样品数量、分析结果数据、矿石类型面积数据以及块段的数量是相当多的,但目前基本上还处于人工计算加计算机辅助的阶段,工作量大、计算复杂、准确性差、耗时长。基于M icrosoft V isual Basic 6.0以及电子表格控件为开发工具,设计了一套用于资源储量估算,包括分段加权平均品位、剖面面积、块段体积以及矿石类型体积的计算工具,并提供了灵活的操作方式和编辑功能。该计算工具在实际应用中很好地满足了资源储量估算的要求,表现出良好的通用性和可扩展性。

Design and Implementation of Reserves'Calculating Software for Solid Mineral Resources

Reserves' calculating of solid mineral resources is very important for geological prospecting,and is one of the most workload and complicated part in geological reserves report.Especially to some large deposit of intricate shape,the calculation workload is egregious such as the data of chemical samples,the data of analytic result,the data of ore's area and the data of segment.While,all of these work are finished by manual calculation instead of computer,which have lots of shortcomings such as large in workload,complicated in calculation,low in accuracy and long in time.The authors present a set of calculating tools based on Microsoft Visual Basic 6.0 and electronic table for the reserves' calculation,including the weighted average grade,section area,segment cubage and mineral type cubage,and also provide flexible functions for operation and edit,which meets the need of reserves' calculation commendably in the practical application and tested to be current and opening.