LNG Terminal Station Fire Risk Analysis Using Information Diffusion Model

Based on the research on factors of nature, production process and mechanic that may affect fire accident during the operation of LNG terminal, an integrated fire evaluation system of LNG terminal operation process has been setup, which gives arithmetic of condensing the initial targets into main components targets by the main components analysis method. Diffuses information method contained in the original data targets into all the points where risk may occur and the output is the expected warning signal vector. An LNG terminal station is taken as the example to assessment the fire risk warning model, which indicates that this method is easy and feasible and the result is clear to provide the basis for the fire protection.