高速铁路轨道控制网CPⅢ修复测量技术应用分析
Application and Analysis of CPⅢ Repair Survey Technology for High-speed Railway Track Control Network
王涛 1孟磊 1王斌1
作者信息
- 1. 自然资源部第二大地测量队,黑龙江哈尔滨 150025
- 折叠
摘要
通过对某高速铁路变形地段CPⅢ点进行修复测量,并通过轨道线形测量结果进行验证,根据CPⅢ修复测量结果及验证结果分析利用CPⅢ修复测量方法能够准确反映线路变化情况,修复后的CPⅢ点成果能够为轨道维护提供基准数据,为行车安全和线路病害整治提供数据参考.
Abstract
In this paper,CPⅢ points in a deformed section of high-speed railway are repaired and measured,and verified by the re-sults of track alignment measurement. According to the results of CPⅢ repair survey and verification,the CPⅢ repair survey method can accurately reflect the changes of the track line,and the results of CPⅢ points after repair can provide benchmark data for track maintenance,and provide data reference for driving safety and track line disease rectification.
关键词
高速铁路/修复测量/CPⅢKey words
high-speed railway/repair survey/CPⅢ引用本文复制引用
出版年
2024
NETL
NSTL
万方数据