China’s corridors-in-the-sky design and space-time congestion identification and the influence of air routes’ traffic flow

DONG Yaqing, LU Zi, LIU Yuan, ZHANG Qiuluan, WU Dianshuang

Journal of Geographical Sciences . 2019, (12): 1999 -2014 . DOI: 10.1007/s11442-019-1701-3