夏(xia)秋航季,热门(men)旅游航(hang)线在(zai)会得(de)到(dao)更(geng)多支(zhi)持。民航专家(jia)李瀚明(ming)告诉中(zhong)新财经,航空公司需要根(gen)据旅客出行需(xu)求和周期性(xing)特点作出航(hang)班计(ji)划调整(zheng)。“例如在冬(dong)天(tian)去(qu)海南的旅客比夏天(tian)多(duo),因此航班(ban)量也会提升(sheng),相反则会下(xia)降。”
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