测字测井绘图软件(CLGISCAD)的开发

Development of Digital Logging Drawing Software CLGISCAD

目前,经"煤田测井解释软件(CLGIS)"处理的测井数据为DOS系统下dat文件格式,由此产生的测井成果无法用于提交规范的煤田地质报告,为此需要将其转换为Windows操作系统下通用的图形文件格式,如dwg、dxf和MAPGIS下的点、线、面等图形文件。通过分析dat测井数据的存贮格式,利用VB语言和AutoCAD绘图软件功能,使数字测井成果数据得以利用,实现"测井曲线综合柱状图"等图件在AutoCAD环境下的自动绘制。

Until now,logging data pressed by ＂coalfield logging integrated interpreter software＂（CLGIS） remain the ＂dat＂ file format under the DOS system.The logging data produced from the CLGIS cannot be used to compile normative coalfield geological report,therefore changed it into general graphics file format such as ＂dwg＂,＂dxf＂ under the windows system and MAPGIS files is needed.Through analyzing ＂dat＂ logging data storage format,by the use of VB language and use function of AutoCAD drawing software,the digital logging data can be utilized. Drawing such as ＂log curve comprehensive column＂ etc. could be plotted under Auto- CAD environment automatically.