由于受宏观政策、自然灾害、奥运安保形势和全球性金融风暴等多种因素的影响,中国民航运输企业几近经营冰谷时刻,全行业利润严重下滑,部分企业举步维艰,生存前景异常严峻。未来一段时期,航空业仍可能处于严酷的“冬天”。目前我国多数民航企业已经展开积极行动,采取自救措施。例如南航顺应发展要求,及时提出了 Due to various factors such as macroeconomic policies, natural disasters, the security situation in the Olympic Games and the global financial turmoil, the civil aviation transport operators of China almost managed the ice valleys at the very moment. The profits of the entire industry dropped sharply. Some enterprises struggled hard and their survival prospects were extremely grim. The aviation industry may still be in a harsh “winter” for some time to come. At present, most civil aviation enterprises in our country have already started positive actions and taken self-help measures. For example, China Southern Airlines conform to the development requirements, put forward in time