加强物资管理降低生产成本贵阳铁路分局凯里房建段从物资管理上着手，控制生产成本，取得明显效果。该段的具体做法是：①盘活库存，减少积压物资。１９９７年以来，该段组织各级物资管理人员对段所属库房，各工区库房，以及施工现场物资进行全部清理盘点，建帐，按照定额... Strengthen material management and reduce production costs Guiyang Railway Branch Carey housing construction section from the material management to control production costs, and achieved remarkable results. The specific practice of this paragraph is: ① inventory of inventory, reduce backlog of supplies. Since 1997, the material management personnel at all levels of this section have conducted full liquidation and inventorying of the treasury owned by the paragraph, the treasury of each work area and the construction site, and set up accounts according to a fixed amount.