阐述了吉林铁路分局烟白支线，组建以该线区域为管理范围的集车、工、电及地区服务部门为一体的内部综合性公司，变支线的“条式管理”为“块式管理”。实行“并条组块”后，公司在减员分流、成本控制和整体功能发挥上取得了较为明显的效果 It describes the Yanbai Branch of Jilin Railway Branch and sets up an internal comprehensive company that integrates the collection of trucks, workers, electricians and regional service departments under the jurisdiction of the railway line. The “strip management” of the branch is “block management” . After the implementation of the “merger block”, the company has achieved more obvious results in reducing staffing, cost control and overall function