摘要
本次研究,我们采用规则矩形网格进行地震反射层位解释数据的网格化,运用普通克里金法进行数据场插值,建立起反射层构造起伏的精细模型,然后在Borland C++Builder 6.0集成开发环境中,运用C++语言调用OpenGL图形函数,绘制出描述反射层构造起伏的三维可视化显示图形.在三维可视化显示图形上,不仅可以灵活地指定颜色,切换显示模式、进行垂向夸张等静态显示,而且还可以进行无级缩放、拖动漫游、三维旋转等动态显示.
In this study, the fine curved model for tectonic information of seismic horizon was born from the marriage between regular square gridding and kriging interpolation. Based on the model and OpenGL programming technology, the 3-D visualization display image is built in C＋＋ Builder developing enviroment. In the image, much operation can be realized, such as color specify, mode switch, special effect, zoom in any size, move at any distance, rotate at any angle and so on.
出处
《地球物理学进展》
CSCD
北大核心
2005年第3期735-740,共6页
Progress in Geophysics
基金
国家自然科学基金项目(49525406)
胜利油田博士后项目资助
