[1]Sanya Aviation and Tourism College,Sanya 572000,Hainan,China;
[1]Sanya Aviation and Tourism College,Sanya 572000,Hainan,China;
[1]Sanya Aviation and Tourism College,Sanya 572000,Hainan,China;
[2]Information Science and Technology School,Hainan University,Haikou 570228,Hainan,China;
[2]Information Science and Technology School,Hainan University,Haikou 570228,Hainan,China;
Airport; Passenger flow prediction; Seasonal model; Regression soothing model; Linear regression; Combination;