基于三维地质统计学的固体矿产资源量估算方法研究现状及应用分析

Research status and application analysis of solid mineral resources estimation method based on 3D geostatistics

三维地质统计学方法能够提高矿产资源量估算结果的精度和可靠性。本文通过总结当前地质统计学估算方法与应用进展,分析基于三维地质统计学的固体矿产资源量估算方法的优势及存在问题,开展三维地质建模、空间变异性分析、三维地质统计学资源量估算等工作,对三维地质统计学资源量估算过程中的关键环节开展针对性研究,并与传统资源量估算方法进行对比,为推动三维地质统计学方法实践应用和矿产资源量评估工作提供技术支持。

3D geostatistical method can improve the accuracy and reliability of mineral resources estimation results.By summarizing the current theoretical methods and application progress of geostatistics,this paper analyzes the advantages and existing problems of solid mineral resource estimation methods based on 3D geostatistics,carries out 3D geological modeling,spatial variability analysis,3D geostatistical resource estimation and other work,including targeted research on the key links in the process of 3D geostatistical resource estimation,and makes a comparison with the traditional resource estimation method to provide technical support for promoting the practical application of 3D geostatistical method and mineral resource estimation.