应加强铁路旧物资的回收与管理沈阳铁路分局战国志加强铁路内部废旧物资的回收与管理，不仅可以促进物资资源的综合利用，而且可以变废为宝，促进废旧物资的再生利用，广泛开发第二资源。一、加强废旧物资回收刻不容缓长期以来，工务部门进行线路大、中修施工更换下来的无... Should strengthen the recycling of old materials and management of the railway Shenyang Railway Branch of the Warring States period to strengthen the recovery and management of waste materials within the railway, not only can promote the comprehensive utilization of material resources, but also turning waste into treasure to promote the recycling of waste materials, extensive development of Two resources. First, to step up the recovery of used materials urgently required For a long time, the public works department to carry out large, medium repair construction replacement ...