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  夏(xià )秋(qiū )航季,热门(mén )旅游航线在会得到(dào )更多支持(chí )。民(mín )航专家李瀚明告诉(sù )中新财经(jīng ),航空公(gōng )司需(xū )要根据旅客出行需(xū )求和周期性特(tè )点作(zuò )出(chū )航班计划(huá )调整。“例如(rú )在(zài )冬(dōng )天(tiān )去海南的旅(lǚ )客(kè )比夏天(tiān )多(duō ),因(yīn )此航(háng )班量(liàng )也会(huì )提升,相反则会(huì )下降。”

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