Research on Safety Level Evaluation of Island-type Petrochemical Park Based on ANP

The inherent dangers of the petrochemical industry and extreme meteorological conditions in coastal areas make island-type parks have complicated safety hazards. In order to improve management capability my country’s parks, this paper analyzes risk sources from four subsystems human, machine, environment management, uses network analytic hierarchy process (ANP) calculate correlation weights between indicators. establishment an evaluation model for level quantitative analysis are great significance guiding work parks.