项目经理在项目管理中的工作重点

The key work of project managers in project management

指出了以项目管理为中心，实行项目经理负责制是工程建设项目管理成败的关键，从项目初始阶段、实施阶段、结束阶段探讨了项目经理在项目管理中的主要工作，以提升项目经理在项目管理中的作用。

Management focusing on project management and carrying out manager responsible system are critical, which directly impact the success or failure of project management. In this paper the key works of project managers in three construction stages are discussed in order to exert the functions of managers in project management.