历史上俄罗斯向东北亚领土扩张的根源

The very cause of Russia making its territorial expansion into the Northeast Asia in the history

主要阐释俄罗斯向东北亚扩张的根源:俄罗斯所处地缘政治环境与自然气候因素与领土扩张有着密切的关系;寻觅毛皮是驱使俄国人领土扩张的咒语;哥萨克是俄国领土东扩的急先锋;东北亚有利的地理环境与人文环境有利于俄国扩张的得手。

The article mainly elaborates the cause of Russia making its territorial expansion into the northeast Asi-a; the Russia geopolitical environment. And its natural climatic features have a close relation with the territorial expansion. Searching the fur is the incantation for urging the Russian territory. The advantageous geographical environment and the humanities environment of the northeast Asia powerfully go well with the expansion of Russia.