Shandong Science ›› 2023, Vol. 36 ›› Issue (1): 90-98.doi: 10.3976/j.issn.1002-4026.2023.01.012

• Traffic and Transportation • Previous Articles     Next Articles

Research on factors influencing airport Category II/III operation benefit based on improved group analytic hierarchy process

LIU Yang1(), YANG Deyong2a,*(), HE Xin2b, SUN Qiang2b   

  1. 1. Office of Air Traffic Regulation,Civil Aviation Administration of China, Beijing 100710, China
    2. a. Academy of Flight Technology and Safety; b. College of Air Traffic Management, Civil Aviation Flight University of China, Guanghan 618307, China
  • Received:2022-02-24 Online:2023-02-20 Published:2023-02-08

Abstract:

In order to study the influencing factors of Category II/III operational efficiency of transportation airports, an index system regarding the factors influencing the Category II/III operation efficiency is established refering to the relevant regulations as well as airport surveys, and the group Analytic Hierarchy Process (AHP) is adopted to optimize it by improving the scoring method and k-means clustering algorithm. The comparison of the index weight results obtained using the methods before and after the improvement show that the weight obtained via the improved group AHP is considerably different, which is suitable for extracting key influencing factors. Finally, the key influencing factors, such as site transformation and lighting system upgrading, are analyzed and relevant suggestions are proposed for the benefit of Category II/III operation and construction in China.

Key words: transport airport, Category II/III operation, group analytic hierarchy process, k-means clustering, benefit

CLC Number: 

  • V351