基于PC-E500的道路测设系统  

Setting out Route System Based on PC-E500

作　　者：闻道秋[1] 郑加柱[1] 

机构地区：[1]东南大学交通学院,南京210096

出　　处：《东南大学学报（自然科学版）》2001年第3期109-112,共4页Journal of Southeast University：Natural Science Edition

摘　　要：详细地介绍了在PCE50 0计算机上建立的道路测设系统和它的功能 ,讨论了系统设计中需要解决的问题 ,给出了解决方法 .该系统解决了如何在野外现场利用袖珍计算机快速计算复杂线形的中桩坐标、边桩坐标 .系统能快速地测设路线加桩 ,确定任意点到路线的距离等 ,同时该系统亦适用于路线检测 .当采用全站仪测设路线时 ,利用本系统可大大地提高测设效率 .经实践证明该系统设计合理 ,使用简单方便 ,适用于任意线型的路线 ,包括匝道 。This paper introduces the system of setting out route established on the PC E500 and its function. The problems encountered during designing this system are discussed and the solving methods are given. This system can solve how to calculate the coordinates of center or boundary stakes of complicated route by pocket computer during site survey rapidly. This system can also set out special stakes quickly and determine the shortest distance of any point to the route. Moreover, this system can be applied to check out the route. When total station electronic tachometer is used to set out route, the efficiency can be improved. This system is proved to be reasonable, practicable, and simple in use.It is fit to any route, including ramp. The mathematical model used by the system can also be used in personal computer.

关 键 词：PC-E500 坐标 曲线要素 道路测设系统 公路建设 

分 类 号：U412.24[交通运输工程—道路与铁道工程]