东北城市人口流动倾向强度与吸引力度耦合协调研究
闫广华, 张云
Coupling Coordination Degree of the Urban Population Flow Tendency Strength and Urban Gravity in Northeast China Based on Network Attention Data
Yan Guanghua, Zhang Yun
地理科学
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2020, (11): 1848
-1858
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DOI: 10.13249/j.cnki.sgs.2020.11.010