Study on automatic drawing method of two-dimensional mine ventilation stereogram
To reflect the spatial topology of mine ventilation roadway network more intuitively in the two-dimensional space and reduce the difficulty of ventilation stereogram drawing, with our in-depth study of double roadway elements and projection principle, combined with the secondary development technology, we put forward the automatic two-dimensional mine ventilation stereogram drawing mechanism which using Improved real double-line method and Closed-polyline-hatch method on AutoCAD platform.The paper emphatically analyzes the principle of the mechanism and the specific progress to realize module function by AutoCAD secondary development based on.Net API.The practical application proves that the new algorithm significantly reduces the amount of calculation in one-roadway blanking and system diagram expanding into two-dimensional ventilation stereogram, and reduces the insufficiency the traditional algorithm.
ventilation stereogram automatic drawing AutoCAD secondary development C# Net API
HU Rui-qing CAI Feng XU Chao-jie JIA Fang-xu YAN Song
School of Energy and Safety, Anhui University of Science and Technology, Huainan 232001, China School of Energy and Safety, Anhui University of Science and Technology, Huainan 232001, China;Key L
国际会议
International Mining Conference 2014(2014国际采矿论坛)
安徽淮南
英文
474-479
2014-09-19（万方平台首次上网日期，不代表论文的发表时间）