Supporting agencies: This work was supported by the [Key international cooperation projects of the Chinese Academy of Sciences] under Grant [131A11KYSB20160007; 131A11KYSB20160091]; [Science & Technology Basic Resources Investigation Program of China] under Grant [2017FY101304 and 2017FY101300]; [National Natural Science Foundation of China] under Grant [41801220 and 42011530079]; [China Postdoctoral Science Foundation] under Grant [2019T120130] and financial support for the project «Geopolitical and economic-geographical factors of the development of territorial socioeconomic systems of the Arctic zone of the Far Eastern Federal District of the Russian Federation, carried out under the Basic Research Program of the Presidium of the Russian Academy of Sciences No. 44P in the interests of the development of the Arctic zone of the Russian Federation.