施工安全和正点不仅是安全工作的重点,也是减少对运输能力的影响、保持良好运输秩序的迫切需要。通过分析研究施工流程网络图的组成、作用、编制方法,对当前运用中存在的问题进行剖析并提出相应对策。研究表明正确编制和运用施工流程网络图,是确保施工安全正点的有效方式和手段。 Construction safety and punctuality are not only the focus of safety work, but also the urgent need to reduce the impact on transport capacity and maintain a good transport order. By analyzing and studying the composition, function and compilation method of the construction process network diagram, the existing problems in the application are analyzed and the corresponding countermeasures are put forward. Research shows that the correct preparation and use of construction process network map is to ensure construction safety punctuality an effective way and means.