·210. 北京科技大学学报 1998年第3期 剖面图，根据造型范围，由数据库提 取造型部件的几何及截面参数数据， 计算出整个井巷工程的工程量， 图6(a)为应用3DMS系统构造 的某矿井巷工程实体模型视图，图 6(b)为局部放大图. (a) 5结论 图63DMS生成的并巷工程枧图 (I)3DMS系统在AutoCAD for (a)实体模型，b)局部放大 Windows强大功能基础上提供多项 辅助设计和绘图工具，能够大大提高 设计效率和质量， (2)3DMS系统通过嵌入式井巷工程数据库的建立，实现了设计图形与参数数据的关联， 从设计图形中自动识别井巷工程和录人设计数据的功能， (3)3DMS系统以井巷工程数据库为基础的可视化造型方法，把复杂的三维造型过程封 装在系统内，以人们习惯的二维方式实现了并巷工程结构系统三维实体造型功能，为采矿工 程三维设计提供了性能优越、操作简便的辅助设计工具， 参考文献 1侯运炳，于洁.由并巷工程基本部件组装地下采矿工程.北京科技大学学报，1994,16(3)：207 2梁帆，陈晰.AutoCAD开发系统(ADS)C语言教程.北京：学苑出版社，1994 3李建民，陆润民，AutoCAD12.0应用与开发教程.北京：学苑出版社，1994 Research and Development of Computer Aided Underground Mining Design and Solid Modelling System 3DMGS Hou Yunbing Wei Shuxiang Hu Nailian 1)Beijing Graduate School,CUMT,Beijing 100083.China 2)Hanxing Metallurgical Mine Adiministration 3)Resources Engineering School,UST Beijng ABSTRACT The computer aided underground mining design and solid modelling system 3DMGS is developed under AutoCAD for Windows.The computer aided design and plot- ting tools are developed according to the mining design standards,the database of the shafts and drafts is built in the system,and the designed objects can be identified and their geomtric parameters can be recorded automatically to the database from the design map.By making use of AME (AutoCAD Modelling Extention),the visual solid modelling system of shafts and drafts structure engineering is developed.With the application of 3DMS,the efficiency and quality of design work can get improved greatly. KEY WORDS underground mining;computer aided design;solid modelling;Auto CAD