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根据黑龙江省林业形势探讨了该省山区、半山区及浅山区的概念。制定了该省山区分区系统与范围。绘编了山区半山区分布图。
According to the situation of forestry in Heilongjiang Province, the province discussed the concept of mountainous area, semi-mountainous area and shallow mountainous area. Developed the province’s mountainous area system and scope. Painted a mountainous area distribution map.