SURFER、MAPGIS在地球化学图制图中的对比研究

Comparison of Results of the Application of SURFER and MAPGIS to the Compilation of Geochemical Maps

Surfer和Mapgis都是绘制地球化学图的常用软件,但各有优劣。研究结果表明:Surfer易于操作,而且省时,绘制的地球化学图与研究区域的大体状况相吻合;Mapgis操作的步骤较多,但是绘制出来的地球化学图能较准确、详细的反映研究区域的实际概况。

SURFER and MAPGIS are softwares using for compiling geochemical maps.Each of them has its strong and weak points.The study results indicate that SURFER is to be operated simply with saving time,whereas geochemical maps compiled on MAPGIS are better.