基于MapGIS等软件的地球物理联合成图——以在滑坡勘查中应用为例

Geophysical Joint Mapping Based on MapGIS and Other Drawing Software ——Taking its Application in Landslide Survey for Example

随着计算机技术在地学工作中的广泛应用,物探图件的计算机绘制尤其是MapGIS绘制也显得越发重要,并且已逐渐成为绘制物探图件的发展方向。同时为了提高制图质量和效率,在实际工作中经常需要结合使用几种软件。综合Surfer、AutoCAD、Section以及MapGIS等软件来进行地球物理联合成图,而不是直接在MapGIS系统下来生成基本的物探图件(实际材料图、剖面图、等值线剖面图和地质解译剖面图等),这样既充分利用了各个软件的优势,又快速、高效、高质量地完成物探相关图件的MapGIS实现。

With the development and enrichment of computer technology in Geology and Geophysics, it becomes extremely important to draw the basic geophysical maps by computers, especially by MapGIS, which has gradually turned into the major tends of drawing Geophysical maps. At the same time, in order to improve the quality and efficiency, we need to make a comprehensive utilization of several kinds of software in practical work. The method of drawing the basic geophysical maps, such as primitive data map, profile map, isoline section and Geo- logical interpretation section, which are not based on MapGIS directly, but make a joint application of Surfer, AntoCAD, Section and MapGIS, namely geophysical joint mapping, which make a most of various advantage of software and obtain a high-quality maps formatted in MapGIS rapidly, efficiently.