With the increase of the BOT project company participating in the university infrastructure projects day by day, the phenomenon of student educational subject vacancy in the university student administration becomes serious.

The advantages and disadvantages that these guarantees might bring both to the government and the project company have also been discussed.

On the basis of the game theory,this paper establishes a decision-making model for government deciding optimum guaranteed power purchase volume when it gives power purchase guarantee to the BOT power plant project,and for project company deciding optimum power volume sale by itself based on the guaranteed power purchase volume.

Discussion on a certain residential project management company model;

Through analysing the present problem of the supervision enterprise,the feasiblity of the supervision enterprise changing into project management company are discussed and the measures about this subject are put forward.

Considering the characteristics of the water conservancy project and the current situation of management, development of the project management company for professional management, the information of management for improving management level and the risk management for final target was discussed in order to enhance the management of water conservancy project under the new situation.

Human resource management based on prompting for core in forestry project company;