Safety management of nuclear power expansion projects

In recent years, nuclear plant construction is in the rapid development in China. Because of the great risk in the construction of nuclear power station, which is prone to have accidents, so safety production is particularly important in the construction process. According to the actual content of the department safety management in a certain project and the related safety theoretical basis, a simple discussion about safety production management has been given in the process of nuclear power plant construction. And then, part of the safety management work in an expansion project is introduced, including how to use the system security methods to identify the hazards and defend the fire. Moreover, it is also provided that how to use system safety methods to deal with hazards in constructions. (authors)