段管理

• The power supply section ( pss ) is responsible for the ocs maintenance and supplies power for the railway , it ' s high efficient and security working is very important . to construct intranet network in the pss and develop the pss manage information system ( pssmis ) will improve manage level and working efficient of the pss
  供电段是负责铁路接触网维护和牵引供电的重要职能部门，其高效安全的运营管理十分重要，建立供电段intranet以及基于intranet的管理信息系统可以有效地提高供电段管理水平和运营效率。