针对当前寺河矿瓦斯抽采钻孔人工设计工作量大、效率低、精度差、易发生空白带安全隐患等突出问题,通过瓦斯抽采钻孔智能设计、钻孔三维建模,开发煤矿钻孔三维可视化分析软件系统。煤矿钻孔三维展示分析系统实现了瓦斯抽采钻孔的智能设计,自动成图和三维环境的钻孔形态展示,为煤矿瓦斯抽采钻孔设计分析提供了专业化工具。 In view of the current problems such as heavy workload, low efficiency, poor precision and potential safety hazard in Sihehe mine gas drainage borehole, the mine gas drilling and drilling design, drilling three-dimensional modeling, coal mine drilling Hole three-dimensional visual analysis software system. The 3D display and analysis system for coal mine borehole realizes the intelligent design of gas drainage borehole, the automatic mapping and the drilling form display in three-dimensional environment, which provides a specialized tool for the design and analysis of coal mine gas drainage borehole.