剖面叠置思想在地球物理反演建模中的应用

Section Overlay and Its Application in Geophysical Inversion Modeling

平面叠置思想是GIS空间分析的重要组成部分.将平面叠置变为剖面叠置,并把这种技术应用在地球物理二维反演的剖面建模中,这样可以方便地对地球物理多源数据进行综合、分析,以点、线、面图形文件的方式动态编辑建模,并通过GIS的格式转换功能方便地与地球物理反演建立接口,这种可视化的建模方式比传统的建模方式有较多的优点.

As surface overlay is a main part of GIS space analysis, in the paper, it is turned into section overlay and then applied in section modeling in geophysical inversion by the way of dynamic graphical edition. It is easy to covert the editing result into geophysical inversion with GIS conversion. Apparently, this modeling method has more advantages than typical modeling method.