Surfer和Grapher在地球物理位场延拓可视化软件开发中的应用  

THE APPLICATION OF SURFER AND GRAPHER TO THE DEVELOPMENT OF VISUAL SOFTWARE FOR GEOPHYSICAL POTENTIAL FIELD CONTINUATION

作　　者：杨金玉[1] 张训华[1] 徐世浙[2] 肖鹏飞[2] 孟祥君[1] 

机构地区：[1]青岛海洋地质研究所,青岛266071 [2]浙江大学地球科学系,浙江杭州310027

出　　处：《物探化探计算技术》2007年第3期264-268,共5页Computing Techniques For Geophysical and Geochemical Exploration

基　　金：国家420专项课题资助项目(GZH20020303);中国地质调查局国土资源项目(200311000001)

摘　　要：用Delphi 7.0可视化编程软件编制了将起伏地形上重、磁位场延拓为平面(水平线上)位场的W indows软件,并在图形显示功能上,实现了利用Active X技术,自动调用Grapher 3.0和Surfer 8.0软件实现自动绘图的功能,分别展示2D数据的剖面图和3D网格数据平面等值线图形。这一模块使用户能快速、简单、明晰地了解位场特征,从而使数据处理和解释变得更加简捷。We use Delphi7.0 to develop the windows visual software for gravity and magnetic potential field continuation from undulate terrain or line to plane surface or line.For mapping module of the software,Surfer 8.0 and Grapher3.0 are called to draw contour maps for 3D grid data and profile maps for 2D data by using ActiveX technology.This method can help the users observe the characteristic of the potential field quickly and conveniently and make the data processing and interpretation simpler and easier.

关 键 词：DELPHI SURFER Grapher ACTIVEX技术 绘图 

分 类 号：TP319[自动化与计算机技术—计算机软件与理论]