铁路营业线施工的特点是时间紧、涉及部门多、对运输生产干扰大。文章通过对施工前预备工作超量、损坏运营设备、营业线附近作业侵限、作业方式不当,造成红光带、封锁施工不能按计划完成、应急预案研究不细等惯性问题进行分析,找出了产生这些问题的原因,提出了针对性的对策。 The construction of railway business lines is characterized by tight schedule, many departments involved and great disturbance to transport and production. The article analyzes the problem of inertia such as excess preparatory work before construction, operation equipment damage, operation near business line, improper operation method, red belt, blocked construction can not be completed as planned, and research on emergency plan is not fine. The causes of these problems, put forward targeted countermeasures.