普速铁路轨道控制网的布设研究  

Research on the Layout of Track Control Network for General Speed Railway

作　　者：王大帅[1] 汪泽 WANG Dashuai;WANG Ze(Zhengzhou Railway Vocational and Technical College,Zhengzhou 451460,China;Dwang Spatial Geographic Information Co.,Ltd.,Zhengzhou 451460,China)

机构地区：[1]郑州铁路职业技术学院,河南郑州451460 [2]东网空间地理信息有限公司,河南郑州451460

出　　处：《郑州铁路职业技术学院学报》2023年第4期4-6,共3页Journal of Zhengzhou Railway Vocational and Technical College

基　　金：郑州铁路职业技术学院产学研合作项目(2020CXY009)。

摘　　要：轨道控制网(CPⅢ)在高速铁路施工与维护中应用已经十分成熟,而在普速线路中仍有大量线路没有建立统一的标准化轨道控制网。使用附合导线网,多测回边角测量方法,提出包含基准控制网和轨道控制网的整体布设方案,在满足运营维护需求的基础上降低了建网成本,可作为一种较好的轨道控制网应用于普速铁路的养护维修中。The application of track control network(CPIII)in the construction and maintenance of high-speed railway has been very mature.However,there are still a large number of lines without a unified and standardized track control network.In this paper,using the method of composite traverse network and multi loop side angle measurement,the overall layout scheme including datum control network and track control network is proposed,which reduces the network construction cost on the basis of meeting the operation and maintenance requirements,and can be used as a better track control network in the maintenance and repair of ordinary speed railway.

关 键 词：轨道控制网 普速铁路 养护维修 

分 类 号：U212.24[交通运输工程—道路与铁道工程]