DGSS及其相关软件在矿产勘查中的应用

DGSS可以利用掌上电脑实时地采集野外数据,也可以利用传统方法编录数据,在室内使用计算机进行数据整理和管理,并能够运用剖面法、地质块段法和地质统计学法进行储量计算。数据通过一次输入,就可以完成勘探线剖面图、探槽素描图、钻孔柱状图、矿体投影图等图件,同时结合Section、GEEMS等二次开发的辅助软件。进行地质数字化制图可以大大提高效率、节约工作时间,从而实现"数字地勘"。

APPLICATIONS OF DGSS AND RELATED SOFTWARES IN MINERAL EXPLORATION

DGSS can be installed in the Pocket PC for real-time field data collection, data input of traditional geological survey, and data sorting and managemment by compueter. The paper introduced how to use DGSS and related mapping softwares for calculation of reserves through profiling method, geological block method and geostatistics method. All data inputed once can be utilized for mapping of prospecting line profile graph, sketch trenching, drilling histogram, and orebody projection etc.