自然垄断体现了经济法社会本位原则,以维护社会公共利益作为出发点。但近些年来,学界对民航业垄断的合理性提出了诸多质疑,引起了诸多争论。 Natural monopoly reflects the principle of social law in economic law and takes the maintenance of public interests as a starting point. However, in recent years, scholars have raised many questions about the rationality of the monopoly of the civil aviation industry and aroused much controversy.