郑州地铁

  • 网络Zhengzhou Metro
郑州地铁郑州地铁
  1. 郑州地铁工程建设项目的施工是一项复杂的过程,由于地下作业、施工条件复杂、技术含量高、建设目标要求高等,存在较多不安全因素。

    Zhengzhou Metro construction is a complex production process , due to underground work , complicated construction conditions , high-tech content and so on , there are a lot of unsafe factors .

  2. 郑州地铁试验段盾构选型及关键配置

    Type selection and key configuration of shield machine for the subway experimental section

  3. 为此,本论文研究郑州地铁工程项目施工安全管理。

    Therefore , the paper studies on safety management of Zhengzhou subway project program .