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黑龙江省境内中俄边境线全长３ ０２３公里,其中江河湖泊等水域边界长２７７５公里,占中俄边境线全长的９１．８%。在中俄水域边界上共有６条江河一个湖泊,其中黑龙江边境线
The total length of the border line between China and Russia in Heilongjiang Province is 3 023 kilometers, of which 2775 kilometers are the boundary of rivers and lakes and other waters, accounting for 91.8% of the total length of the border line between China and Russia. There are 6 rivers and lakes on the border between China and Russia, including the Heilongjiang border