历史视角下亚欧大陆海陆交通可达性空间格局演化
李鲁奇, 吴启焰, 刘可文, 梁双波, 钱超峰

Spatial evolution of Eurasian land and sea transport accessibility from the historical perspective
LI Luqi, WU Qiyan, LIU Kewen, LIANG Shuangbo, QIAN Chaofeng
图6 亚欧大陆海运交通可达性空间格局及其演化
Fig. 6 Pattern and evolution of Eurasian sea transport accessibility