摘要
通过建立"线路三维定位"系统,采用CPⅢ精测网和参考点测量法,利用精密测量仪器对线路横向、纵向距离,高程进行定期观测,整理和总结数据资料,从而建立适合铁路工务管理养护的系统模式。
According to the establishment of the route threedimension positioning system, the paper adopts CPlll accurate measurement network and reference point measurement approach, applies the precise measurement equipment to has the periodic observation of the horizontal and verti cal distance and elevation of the routes, and arranges and sums up data documents, so as to set up appropriate management and maintenance sys tem for railway track maintenance.
出处
《山西建筑》
2013年第17期203-204,共2页
Shanxi Architecture
关键词
三维定位
定位桩
精密测量
起道量
拨道量
three-dimension positioning, gauge pile, accurate measurement, amount of track lifting, drawing amount
