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  夏秋航(háng )季,热门旅游航线在会(huì )得到(dào )更多(duō )支持(chí )。民(mín )航专家李(lǐ )瀚明(míng )告(gào )诉(sù )中新财经,航(háng )空(kōng )公司需(xū )要根(gēn )据旅客出(chū )行需求和周期性(xìng )特(tè )点(diǎn )作出(chū )航班计划调整。“例如在(zài )冬天去海南的旅客比夏天(tiān )多,因(yīn )此(cǐ )航班量也会(huì )提升,相反(fǎn )则会(huì )下降(jiàng )。”

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