OpenSceneGraph 在水平钻孔轨迹三维立体成图中的应用

摘要

In the process of coal drilling,the visualization of well track is convenient to observe and then be helpful to design and control drilling trajectory.In this paper,VisualStudio2010 and OpenSceneGraph development kit were combined to implement the visualization of drilling trajectory.Axis and flats are supplementary measures to offer convenient examination and using.%　　在井下物探工程中，实现水平钻孔轨迹的三维可视化可以直观形象的对水平钻孔轨迹进行观察，从而对钻进过程进行精确控制。本文采用 VisualStudio 2010和 OpenSceneGraph 开发包相结合，编程对钻孔测斜数据进行读取和平滑处理，生成钻孔轨迹和地面资料相结合的三维地质模型，方便用户查看和实时控制钻进轨迹。