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矿山巷道布置通常以平剖面图的方式绘制,对于复杂的巷道空间位置关系往往难以理解。采用三维模型模拟真实的巷道空间形态,能够较大程度上提高采矿工程教学的可视化程度。因此,结合数字矿山软件,通过绘制巷道底板中线并利用断面参数设计相应的巷道断面形状,快速建立巷道三维模型,并且能够利用浏览器插件和HSF流文件实现巷道三维模型的网络发布。通过建立巷道三维模型将平面图形扩展到三维空间,增加了直观性和真实感,还可以通过网页查看巷道三维模型进行交互式学习。
Mine roadway layout is usually drawn in the form of a flat section view, which is often difficult to understand for the complicated spatial location of the roadway. Using the three-dimensional model to simulate the real tunnel space shape can greatly improve the visualization of mining engineering teaching. Therefore, combining with the digital mine software, the 3D model of the roadway can be quickly established by drawing the median line of the roadway floor and using the section parameters to design the corresponding roadway section shape, and the network release of the roadway 3D model can be realized by using the browser plug-in and the HSF stream file. By building a three-dimensional model of the roadway, the plane graphic is extended to the three-dimensional space, which increases the intuition and the realism. The three-dimensional model of the roadway can also be viewed through the web page for interactive learning.