This paper make brief argumentation and discussion on the problems of the concept of the risk management,discernment of the project risk,method of the risk assessment,and the practice of risk management,etc.,explains the meaning of the risk management of the project and working procedures,and classifies the risk factors of the project,and probes into the generation of the project risk,puts forward the thought of developing the whole-course and omnibearing risk management,and researches on and sums up the monitoring and controlling measures for the risk management.