Abstract: With the rapid growth of civil aviation passenger volume, the operational status of airport landside traffic has become a bottleneck that restricts the effective performance of airport functions. In order to evaluate the operational status of airport landside traffic more efficiently and rationally, a new evaluation method based on combination weighting and extension cloud model was proposed on the premise that uncertainty, subjective arbitrariness and objective distortion in the evaluation process affected the evaluation results. Taking the traffic data of the field survey on Siwei Road at Beijing Capital International Airport as an example, a comprehensive evaluation of the operational status of airport landside traffic was conducted and its comprehensive evaluation level was determined. The research results show that the new evaluation method has good feasibility and applicability in evaluating the operational status of airport landside traffic, and the evaluation results can reflect the actual operation status of airport landside traffic to a certain extent.

摘要： 随着民航客流量的快速增长，机场陆侧交通运行状态已成为制约机场功能有效发挥的瓶颈。为了更高效合理地评估机场陆侧交通运行状态，在考虑评价过程中不确定性、主观随意性和客观失真性对评价结果影响的前提下，提出一种基于组合权重和可拓云模型的新评价方法；以首都国际机场四纬路的实地调研交通数据为例，对机场陆侧交通运行状态进行了综合评价并确定其综合评价等级。研究结果表明：新方法在机场陆侧交通运行状态评价中具有较好的可行性和适用性；评价结果在一定程度上能反映出机场陆侧交通的实际运行状态。