基于MapGIS数字地面模型DTM的各类地球化学图件的绘制

Drawing of Geochemical Anomaly Maps Based on Digital Terrain Model of MapGIS

摘要:

MapGIS不仅具有强大的图形编辑、投影变换功能，其DTM模块在地球化学图件的绘制方面具有一定优势，该文通过对成图过程进行讨论分析，提供了一套高效快捷的符合地球化学勘查规范的成图方法。

Abstract:

MapGIS software not only has powerful function of graphics editing and projection transforming , but also has advantages of drawing geochemical anomaly map. Through discussion and analysis on drawing process, a fast and efficient method for drawing geochemical anomaly map in accordance with some related provisions have been provided in this paper.