The prediction of frequency of flight mishap witty grey-markov model;

As frequency of flight mishap occurred has tendency and randomizing, this paper has adopted model GM ( 1,1 ) in combination with the forecasting techniques of Markov to prejudge the trend and conditions of the frequency of flight mishap.

Countermeasures of Severe Accident in PWR;

Study on steam generator TLFW-induced severe accident of pressurized water reactor(PWR);

Aimed at a special situation of a research reactor with high power to be constructed in the suburb of a big city,the acceptance criteria on the radiological consequences of severe accidents in China Advanced Research Reactor(CARR) were put forward.

The crime of causing a flight accident is an unintentional special professional crime.

The Application of Data Warehouse Technique to Flight Accident

The new forecast analysis method on the flight accident-rate and the flight incident-rate is discussed by using the forecast method based on grey control principle.

Summarizing investigations on several flight accidents of CRJ-200 and its former type,the Challenger,caused by aerodynamic stall,analyses QAR data of an accident happened in the course of taking off,and conduct an analysis focusing on their contributing factors,the characteristics seen after the accident,the way of how to identify the aerodynamic stall and of how to get rid of it.

Method The human factor accident/incident classification standard is developed on the basis of Reason's Model, combining with CAAC’s traditional classifying method, and applied to the classified statistical analysis for 361 flying incidents and 35 flight accidents of China civil aviation, which is induced by human factors and occurred from 1990 to 2001.