铁路工程文档平台关键技术研究与应用  

Research and application of key technologies of railway engineering document platform

作　　者：解亚龙 王万齐 牛宏睿 XIE Yalong;WANG Wanqi;NIU Hongrui(China Academy of Railway Sciences Corporation Limited,Beijing 100081,China)

机构地区：[1]中国铁道科学研究院集团有限公司电子计算技术研究所,北京100081

出　　处：《铁道科学与工程学报》2020年第8期2142-2151,共10页Journal of Railway Science and Engineering

基　　金：中国国家铁路集团有限公司科技研究开发计划项目(K2018G055)。

摘　　要：针对我国铁路建设中工程文档“海量、分散、标准不一、共享困难”等难题,结合我国铁路建设统一规划、统筹管理和建设移交的行业特点,提出建立基于云存储的铁路工程统一多租户文档平台,设计文档平台的技术架构、功能架构和数据模型,对用户检索、文件存储和支撑服务等关键技术进行论述,并且在京雄等项目试点应用中取得效果和经验,对规范我国铁路工程文件资料管理具有指导意义。Aiming at the problems of engineering documents such as“mass,dispersion,different standards,difficulty in sharing”during railway construction in China,taking into account the industrial characteristics of unified planning,integrated management,and handover of railway construction in China,an unified multi-tenant document platform based on cloud storage for railway construction was put forward,functional framework and data model of the document platform of the technical structure was designed,the key technologies of user research,document storage,and support web services was discussed in detail,then the results in our experience in the application of Beijing-Xiongan Railway construction management was obtained.It would be significance to standardize the documentary management of railway construction in China.

关 键 词：铁路建设 工程文档 云存储 文档平台 分布式文件系统 多租户 

分 类 号：U2[交通运输工程—道路与铁道工程] TP39[自动化与计算机技术—计算机应用技术]