一、中国航空运输发展中存在的问题及影响因素中国航空运输发展虽然很快，但尚存在一些问题和影响其发展的一些因素，突出地表现在以下几个方面：（－）与经济社会的发展需要相比，航空运输规模还很小1997年，航空运输的客运量占交通运输总客运量的4%，客运周转量占交通运输总 I. Problems and Influencing Factors in the Development of China's Air Transport Although the rapid development of air transport in China, some problems still exist and some of the factors that affect its development are highlighted in the following aspects: (-) With the development of economy and society In comparison, the scale of air transport is still small. In 1997, the passenger traffic volume of air transport accounted for 4% of the total passenger traffic volume of transportation. The passenger traffic volume accounted for the total amount of traffic and transportation