摘要
为使铺轨基标测量技术更高地为轨道交通建设服务,以北京、广州、伊朗德黑兰等轨道交通工程铺轨基标的实际测量作业为背景,通过分析、研究与总结,从城市轨道交通工程铺轨基标测量精度设计的原则和要求、轨道线路中线调整测量的技术方法、铺轨基标放样数据计算的技术方法、铺轨基标测设的技术方法4个部分,阐述轨道交通工程铺轨基标测量的精度要求及测量的主要技术手段。
In order to help track laying benchmark surveying technology better serve the rail transit construction,Beijing,Guangzhou,Tehran urban rail transit projects are taken as the background to analyze,research and conclude the track laying benchmark of urban rail transit.Principles and requirements for measurement accuracy design in track laying benchmark surveying,methods of center line adjusting surveying,methods of data calculation for setting track laying benchmark,and method of setting track laying benchmark are described.
出处
《都市快轨交通》
2011年第5期78-82,共5页
Urban Rapid Rail Transit
关键词
城市轨道交通
铺轨基标
中线调整测量
铺轨控制基标
铺轨加密基标
urban rail transit
track laying benchmark
track adjusting survey
track laying control benchmark
track laying concentrated benchmarks
