基于GOCAD软件的多源地质勘探数据接口开发

Development of an interface for multi-source geological prospecting data based on GOCAD software

GOCAD(geological-object computer-aided design)在地质工程、地球物理勘探、矿业开发、水利工程等领域中应用广泛。在三维地质建模中,钻探数据、地球物理勘探数据是重要的建模依据,GOCAD本身提供了通用的数据导入功能,但对于实际的生产数据,并不能完全适用,需要经过一定的处理转换才能导入。本文基于GOCAD开发套件,针对生产中的钻探数据、地球物理勘探数据开发了数据接口,实现了快速高效导入多源地质勘探数据到GOCAD中的功能,大大节约了三维地质建模工作的时间。

GOCAD(Geological-Object Computer-Aided Design)is now a piece of internationally recognized mainstream modeling software with functions of powerful 3D modeling,visualization,geological interpretation,and analysis.It has been widely used in the fields such as geological engineering,geophysical prospecting,mining development,and water conservancy engineering.Drilling data and geophysical prospecting data are the important modeling basis for 3D geological modeling.GOCAD provides a general data import function,which,however,is not fully applicable to actual production data.As a result,these data need to be processed and converted before being imported.Based on the GOCAD development kit,this study developed a data interface for drilling data and geophysical prospecting data derived from production to quickly and efficiently import multi-source geological prospecting data into GOCAD,thus greatly saving the time for 3D geological modeling.