中国国际航空货运网络连接的空间演变:1996-2019年
Xu Xu1,2, Jicheng Liu1,2, Jialin Jiang3
1College of Civil Engineering and Architecture, Wenzhou University, Wenzhou, 325035, China.
Scientific reports
|July 13, 2025
概括
中国的国际航空货运网络在1996年至2019年之间变得更强大,更有层次. 这种由全球变化所驱动的进化,显示出货船和腹航线的独特模式,提高了运输效率.
科学领域:
- 交通地理 交通地理
- 网络科学 网络科学
- 国际贸易 国际贸易 国际贸易
背景情况:
- "一带一路"倡议优先考虑交通基础设施,影响全球发展.
- 航空网络连接对于高效的全球运输系统至关重要.
- 了解中国国际航空货运网络的演变是评估其全球作用的关键.
研究的目的:
- 研究1996年至2019年中国国际航空货运网络连接的空间演变.
- 分析这个网络不断变化的模式和驱动因素.
- 为提高航空运输效率和支持"一带一路"倡议提供见解.
主要方法:
- 使用了OAG全球飞行时间表数据,用于五个关键年 (1996-2019).
- 应用复杂网络理论和图形理论方法.
- 使用UciNet和ArcMap使用加权度中心性,中间中心性和K核心分解分析.
主要成果:
- 中国的航空货运网络连接得到了显著的加强,变得更加层次化和高效.
- 货船航线表现出一个稳定的核心-外围结构,受到政策和行业的影响.
- 腹部支路线与乘客服务的路线依赖性发展,从集中转向分散.
结论:
- 中国的国际航空货运网络在全球化和区域化下动态重组.
- 货船与腹货物网络之间存在着不同的进化路径.
- 结果为交通政策和全球一体化提供理论见解和实际参考.
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