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韩增林,王雪,彭飞,刘天宝
Security Situation and Spatio-temporal Evolution Along Belt and Road Based on Terrorist Attack Data
Han Zenglin,Wang Xue,Peng Fei,Liu Tianbao
地理科学 . 2019, (7): 1037 -1044 .  DOI: 10.13249/j.cnki.sgs.2019.07.001