Study about environmental risk analysis and prevention measures of Tianjin Port

This paper analyzed the main types of environmental risk in Tianjin port,and emphasized the causes and trends of oil spills accidents in maritime space,land storage and transportation accidents,and red tide in the coastal region.According to the causes of the accidents,corresponding precautions and suggestions have been put forward,which will offer significant guidance for preventing accidents and dealing with the emergencies.Also the emergency-response system and the emergency-decision supporting system for Tianjin port have been established for dealing with the environmental risk accidents.At last,some advice has been suggested to improve ability to manage sudden environmental pollution accidents.