Study on the Risk Analysis and Emergency Management System of Major Accidents in Chemical Industry Park

摘要

According to the urgent require and hot issues on the region accidents risk and management in chemical industry park, some accident cases at home and abroad were collected and classfied by the accident types. Based on the accident theory of chain of accident caused, the evolution basic parameters and analysis method of event tree, the evolution process of all types of accidents about chemical industry park were described and analyzed, and the risk management system with GIS was put forward. This study is helpful to improve the scientific decision-making and handling ability of safety production accident in the chemical industry park.