@article{王海江_1907, author = {[王海江, 苏景轩, 苗长虹, 袁占良]}, title = {中国中心城市旅游出行的空间分布规律与结构图谱研究}, publisher = {地理科学}, year = {2021}, journal = {地理科学}, volume = {41}, number = {11}, eid = {1907}, pages = {1907-1916}, keywords = {;中心城市;旅游流;流空间;结构图谱;菱形结构}, doi = http://geoscien.neigae.ac.cn/CN/10.13249/j.cnki.sgs.2021.11.004 }