摘要
目前,经“CLGIS煤田测井综合解释程序”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图无法用于提交规范的煤田地质报告,为此需将其转换为Windows操作系统下通用图形文件格式,如dwg、dxf等图形文件。通过分析dat测井数据的存贮格式,利用VB语言,结合Activex编程技术、Access数据库以及Autocad等绘图软件功能,使数字测井成果数据得以利用,实现“测井曲线综合柱状图”、“煤层测井曲线定厚图”、“测井曲线对比图”等图件的自动绘制。
Until now, logging data processed by ＂CLGIS coalfield well logging integrated interpreter＂ remain the ＂dat＂file format under the DOS system. Logging data produced from the CLGIS cannot be used to compile normative coal geological report, therefore changed it into general graphics file format such as ＂dwg＂, ＂dxf＂ under the Windows system is needed. Through analyzed ＂dat＂ logging data storage format, by the use of VB language, combined with ACTIVEX programming technique, Access database and AutoCAD etc drawing software, so that the digital logging data can be utilized. Finally, drawings such as ＂log curve comprehensive column＂, ＂thickness definition through coal seam log curves＂, ＂log curve correlation＂ could be plotted automatically.
出处
《中国煤田地质》
2005年第B06期93-96,共4页
Coal Geology of China
关键词
绘图软件
数据格式
数字测井
地质报告应用
drawing software
data format
digital logging
geological report application
