关键词: 航站楼港湾区, 平面布局, 双层规划, 鲸鱼优化算法

Abstract: In order to optimize the plane layout design of the airport terminal bay area, this paper identifies key influencing factors using the norm grey relational analysis and establishes constraints based on layout rules. A two-level programming model is constructed to maximize the comprehensive efficiency index of the upper bay area′s plane layout and minimize the lower bay area′s operation time, which is solved using the whale optimization algorithm. Taking an airport terminal bay area in China as an example, the results show that the proposed scheme improves the comprehensive efficiency index of the upper-level layout by 26.8% and reduces the operation time of the lower bay area by 13.1% compared with the original plan, thus improving the airside operation efficiency of the airport and verifying the effectiveness of the model. The proposed method can provide a theoretical reference for the subsequent design and construction of airport terminal bay area.

Key words: terminal bay area, plane layout, two-level planning, whale optimization algorithm