【摘要】 本文针对在地质构造解释中,经常会利用一系列剖面上地层数据构建整个测区地层三维分布情况,介绍了一种利用断层对剖面上地层进行分区的方法,以及利用VC++和OpenGL开发的对所获取数据进行三维显示的系统的主要模块的功能.该系统能实现被特殊断层如逆断层错断的复杂地层的三维可视化显示.系统运行效果达到了预期的目的,为复杂地层的三维可视化显示提供了一种新的选择方式.更多还原

【Abstract】 Because the stratum data from sections are often used to build 3D distribution of strata in the whole survey area for the interpretation of geological tectonics,one method to divide the stratum using faults in the section is introduced.And the function of the main blocks of the system to display above data three dimensionally based on VC++ and OpenGL is also presented.In this system the complicated strata cut by special faults,such as reverse faults,can be displayed 3D visually.The result of the system provides a new method for displaying the complicated stratum 3D visually.更多还原