The connotation of the appropriate risk capacity for chemical industry park is discussed and regional safety risk capacity is analyzed from risk quantification.

Implementation of information system security risk model to Managemeat Information System at Zhengzhou North;

Network information security risks and defence in MIS;

Research on security risk of physical isolate network;

Analysis on safety risk and demand of network information;

Construction safety risk management of the Keyi road station on the Beijing subway ninth line

Research on method for petrochemical enterprise safety risk evaluation and its application

A λ named risk-measure-safety index is introduced, and a risk-measure model named safety modified risk measure, which is adapt to the combined risks are also introduced, on the basis of “modified certainty equivalent” risk measure, hence, a premium pricing principle is obtained for combined risks.

In regards to the disaster preparedness system involved in urban safety and project safety planning,it conducts researchers on the theory and assessment ways of safety endurance and optimization.

Basing on the urban comprehensive calamity reduction,the paper makes a systematic discuss on the problems in the safety construction and development for cities,especially the researches on the safety endurance and Assessment relative to the urban projects and safety planning,as well as the safety Assessment,frame and model building for big projects.