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介绍用ＡｕｔｏＣＡＤ绘制矿井通风系统立体图的原理和方法，该绘图软件的研制解决了用计算机绘制矿井通风立体图的困难，绘出的立体图具有美观、真实、立体感强、绘图速度快，易于修改等特点，且绘图所用数据皆取之于巷道原始参数，为进一步实现由矿井采掘工程平面图及矿井通风系统图到矿井通风立体图的自动转化打下了良好的基础。
This paper introduces the principle and method of drawing mine ventilation system stereo drawing with AutoCAD. The drawing software solves the difficulty of drawing mine ventilation stereo drawing with computer. The drawn stereo drawing has the characteristics of beautiful, true, strong three-dimension, fast drawing speed and easy to modify , And the data used in the drawing are taken from the original parameters of the roadway, which lays a good foundation for further realizing the automatic conversion from the mine excavation plan and the mine ventilation system diagram to mine ventilation stereoscopic map.