Temperature in compartment fires is one of important parameters in fire science with great importance for fire protection.

In this paper,radiative heat transfer method is applied to study the distribution of net heat flux of a combustible surface on a horizontal plane and a vertical line in a compartment fire.

It achieves three-dimension field simulation of compartment fire process.

State of the art report of research on the stage of flashover in compartment fires;

Numerical simulation of ventilation status influence on room fire;

This paper explains the concepts and methods of Grey Theory and demonstrates the application of it in fire prediction and in building modes.

Based on the discussion of the development and feasibility of fire prediction,introduced its basic principle and analyzed the application of those predicting methods such as qualitative prediction method,grey prediction;artificial neural network,mathematical statistics and regression method in the fire prediction and statistics.