- Firstly, this article recognizes the risks of the reform of state-owned in Hei Longjiang with the method of Delphi and Accident tree.
- According to the analysis of haulage accident and the construction of accident tree, the main cause of accident is found out.
- As the car hit the tree he was snot out.
- Abstract: The fire reasons at high temperature pump room of refiningchemical enterprise are analysed by using the method of accident tree analysis and the prevention measures are put forward.
- The bird sang high and clearly in the tree.