项目管理可归纳为“六字诀”:“控制,管理,协调”。其中,“控制”和“协调”是项目管理的两个主要功能,它们是一个对立的统一体。只有做好工程上的各种协调工作才能更有效地对工程进行控制,制度化的控制是和谐管理的基础。“管理”是实现“控制”与“协调”的有效途径, Project management can be summarized as “Six-word tactic ”: “control, management, coordination ”. Among them, “control” and “coordination” are the two major functions of project management. They are an opposing unity. Only by doing a good job of coordinating various works can the project be controlled more effectively. The institutionalized control is the basis of harmonious management. “Management ” is an effective way to realize “control” and “coordination”