It describes in detail the identification of risk sources and risk management of the safety management in the operation of Beijing subway,safety co.

Research on software project risk identification based on Genetic Algorithms;

It focuses on the methods and steps to determine the risk identification and establish the risk assessment standards both which must be completed by coordination of technical pers.

This paper has carried on research to the risk identification of the project.

The paper expounds the importance of doing risk distinguishing for the petrochemical projects investment and introduced its model of analysis method.

On the basis of analyzing the different risks that related to the engineering project,this paper has put forward the general methods of risk distinguishing to the engineering project.

The risk analysis methodology for landslide from the viewpoint of risk distinguishing,risk estimating and risk evaluation is discussed.

In order to raise the efficiency and accuracy of hazard identification and lower the occurrence of the accident in coalmine, how to identify the hazards is probed into from the point of view of occupational safety and health management system.

Combination of hazard identification and safety system analysis can prevent hazards instead of tracing after the hazards in terms of safety management.

This subject does some research on how to strengthen hazard identification, risk assessment and risk control, and how to avoid and reduce the accident, on the condition that railway construction enterprise builds and implements occupational health and safety management.