EN中文
The Evolutionary Trend and the Coupling Relation of Gravity Center Moving of County-level Population Distribution, Economical Development and Grain Production During 1990-2013 in Henan Province
Junbo Gao, Wenquan Xie, Yong Han, Yongxian Zhang, Jianhua Chen
SCIENTIA GEOGRAPHICA SINICA . 2018, (6): 919 -926 .  DOI: 10.13249/j.cnki.sgs.2018.06.011