石家庄正定国际机场航空旅客分布特征识别——基于手机信令数据的研究

Identification of Air Passenger Distribution Characteristics at Shijiazhuang Zhengding International Airport——A Study Based on Mobile Phone Signaling Data

航空旅客分布特征及出行行为是航空网络布局、机场集疏运体系规划的基础.以石家庄市正定国际机场为研究对象,基于手机信令数据对该机场的航空旅客分布特征进行了识别,并对其影响因素进行了剖析.研究发现:①该机场的航空旅客主要来源于河北省(占60%左右),其次是北京市,但所占比例有限(约为6%~7%).②该机场进港、出港旅客的空间分布呈现出以石家庄市为核心的辐射扩张模式,具有明显的交通指向性,说明机场集疏运网络对航空旅客的分布具有重要贡献.③统计分析表明,进港、出港航班数量与进港、出港旅客数量呈显著正相关关系(p<0.001),且进港、出港旅客24 h动态分布特征与航班时刻结构变化同步性较高,这表明航班时刻结构是影响其变化的主要因素,优化航班时刻资源可以吸引更多远距离航空旅客,进而提高该机场的客运量.

The characteristics of air passenger distribution and travel behavior are the basis of air network layout and airport transportation system planning.Previous studies have focused more on air passenger travel behavior and less on distribution characteristics.Taking the Shijiazhuang Zhengding International Airport as an example,this paper identified the characteristics of air passenger distribution in the airport based on mobile phone signaling data and analyzed its influencing factors.The results showed that Shijiazhuang Airport air passengers came mainly from Hebei province(accounting for about 60%of the total),followed by those from Beijing(accounting for about 6%~7%).The spatial distribution of the inbound and outbound passengers of Shijiazhuang Airport exhibited a radiation expansion mode with Shijiazhuang as the core,which had an obvious traffic directivity,indicating that the ground access of the airport had an important contribution to the distribution of air passengers.The number of inbound and outbound flights was in a highly significant positive correlation with the number of inbound and outbound passengers(p<0.001),and the characteristics of 24-hour dynamic distribution of inbound and outbound passengers were highly synchronized with the changes of flight time structurethus indicating that the structure of flight time is the main factor affecting the distribution changes.In order to improve the passenger capacity of the Shijiazhuang Airport,the resources of flight time should be optimized so as to attract more long-distance air passengers.