随着中国民航机场管理体制改革的不断深化,各个机场逐步成为相对独立的市场主体,确定机场服务作业成本已经成为影响机场生存和发展的重要工作之一。 With the continuous deepening of the reform of China’s civil aviation airport management system, each airport has gradually become a relatively independent market entity. Determining the cost of airport service operations has become one of the important tasks affecting the survival and development of the airport.