1 施工网络进度计划的重要性项目计划在项目管理的四大职能中是首先发生的职能,它规定了其它三个职能的存在形式。在建设项目的计划体系中,根据业务职能或用途的不同,项目计划可以分为多种,其中,施工进度计划处于核心的位置,它既是项目施工过程的描述和工作安排,又是编制其它计划的基础。施工进度计划的表达方式有横道图、工程进度曲线、形象 The importance of a construction network progress plan Project planning is the first of four functions of project management, which stipulates the existence of the other three functions. In the construction project planning system, the project plan can be divided into a variety of different business functions or purposes, of which the construction schedule is at the core, which is not only the description and work schedule of the project construction process, but also the preparation of other plans Foundation. Construction schedule of the expression of the road map, project progress curve, the image