Research on the Assessment Method of Oil Spill Environmental Risks of Offshore Oil Facilities

The oil spill in the offshore oil facilities environmental risk assessment methods are explored, and the risk evaluation method is a comprehensive consideration of spill pollution range, degree and environmentally sensitive resources influence, which graded and situational combination drift diffusion trajectory simulation for each of the leak, quantitative measure of environmental risk. Thereby improving offshore oil facilities the major environmental risk management level, prevent accidents, reduce pollution, and solves the calculation method and ship pollution risk traditional risk calculation method is not suitable for offshore oil facilities oil spill environmental risk assessment.