摘要
针对钻孔柱状图传统绘制方法精度差、效率低的问题,文章提出了一种基于ArcGIS Engine的钻孔柱状图自动成图技术。这一技术以Visual Studio 2008为开发环境,以C#为开发语言,使用SQL Server 2008建立钻孔数据库,并建立岩性符号库,实现了钻孔柱状图的自动生成。经山西支家地银矿实际钻孔资料验证,此方法成图速度快,效率高,并且所生成的钻孔柱状图能够保证精确度,美观协调,满足了实际工作的需要。
Due to the poor accuracy and low efficiency in the traditional manual method of mapping borehole logging,this paper puts forward an automatic borehole logging mapping approach based on ArcGIS Engine.The automatic borehole logging mapping was realized based on Visual Studio 2008 as development environment,and C# as development language,and the bore database was constructed by using SQL Server 2008 and the lithotype notations library was relatively built.This method was verified by the successful automatic realization of the borehole logging maps in the Zhijiadi silver deposit,Shanxi Province.The result shows that the rapid borehole logging sections are realized with high efficiency.And the logging maps with high accuracy and harmonious formats can meet the practical demand of exploration work.
出处
《矿产勘查》
2014年第4期639-644,共6页
Mineral Exploration
基金
国土资源部危机矿山接替资源找矿项目(编号:[2007]105)资助
