纬地隧道CAD系统用户手册1纬地隧道CAD系统用户手册西安纬地软件2011年12月纬地隧道CAD系统用户手册2目录目录.........................................................................................................................................21.系统的主要功能.................................................................................................................42.系统的适用范围.................................................................................................................43.系统的特点和优势.............................................................................................................5第一章系统运行环境要求.............................................................................................................6第二章项目管理.............................................................................................................................71.项目管理.............................................................................................................................72.项目信息栏.........................................................................................................................81.模板信息...............................................................................................................82.多个隧道信息.......................................................................................................83.隧道设计信息.......................................................................................................9第三章隧道布设.............................................................................................................................91.添加隧道.............................................................................................................................92.隧道设置...........................................................................................................................103.建筑限界和内廓...............................................................................................................111.添加限界内廓数据...................................................................................................112.导入内廓...................................................................................................................123.建筑限界和内廓(单洞).......................................................................................124.建筑限界和内廓(连拱).......................................................................................154.围岩分段和衬砌分段.......................................................................................................171.围岩分段...................................................................................................................172.衬砌分段...................................................................................................................175.纵断面与平面绘图...........................................................................................................181.纵断面绘图...............................................................................................................181.平面绘图...................................................................................................................19第四章衬砌设...