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  夏秋航季,热(rè )门旅游航线在(zài )会得到更多支持(chí )。民航专家李瀚(hàn )明告诉中(zhōng )新财经(jīng ),航空(kōng )公(gōng )司(sī )需(xū )要根据旅客出行需求和(hé )周(zhōu )期性特点作出(chū )航班(bān )计划调整。“例如在(zài )冬天(tiān )去海(hǎi )南的(de )旅(lǚ )客比(bǐ )夏(xià )天(tiān )多,因此航(háng )班(bān )量(liàng )也会提(tí )升,相反则会(huì )下降。”

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