铁路纵断面图的设计与自动绘制的实现

Design for railway profile diagram and implementation of automatic plotting

铁路纵断面图自动绘制系统利用Access2003数据库对测量资料进行存储管理,建立测量资料数据库,基于AutoCAD2010绘图平台,在ObjectARX环境下,运用Visual Studio 2008开发工具,通过DAO访问Access数据库,实现了任意比例尺、任意里程范围内的铁路纵断面图的自动化绘制。

It was stored and managed survey data,established survey data database by Access2003 database.Based on AutoCAD2010 graphics platform,in ObjectARX environment,accessing database through DAO technology,automatic plotting railway profile diagram at any scale and mileage was implemented.