track maintenance safety meaning in English

养路安全

Targeting with the problems existing in safety management of railway track maintenance , and taking the safety management of guangzhou - shenzhen railway track maintenance as the object , the essay expounds the integration plan of railway track maintenance safety information based on data warehouse , which could integrating the large quantity of data created during the process of safety management of railway track maintenance , and realizing share of information resource
摘要针对铁路工务安全管理存在的问题，以广深线工务安全管理为分析对象，提出基于数据仓库的工务安全信息集成方案，整合工务安全管理过程中形成的海量数据，实现信息资源共享。