摘要
基岩光谱是地质调查中采集的岩石地球化学测试技术,用于分析岩石中的元素含量,指导分析地层的含矿性;基岩光谱曲线是将基岩光谱分析数据用图的方式展现出来,具有直观性、易分析比较的特点。作者根据光谱曲线的性质和要求,通过具有特定要求的Excel与记事本之间的数据转换,利用MAPGIS中数字测图模块功能把数据投影到MAPGIS工程文件中,根据相应的要求在MAPGIS或数字剖面中完成光谱曲线的制做。
Bedrock spectrum analysis is a kind of petrochemical analysis technology for geological survey, which is usually employed to analyze elemental content, and to study the mineral potential of strata. The curve converted from analysis data is easy and object tool for study. The paper introduced the conversion of data be- tween Excel and Notebook soft program, projecting the data into program file of MAPGIS by means of it＇s function of digital mapping module, the preparation of spectrum curve in MAPGIS program according to the deferent requirement.
出处
《甘肃地质》
2010年第1期88-91,共4页
Gansu Geology
