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    Heilongjiang | China’s Northernmost Region | Britannica

    • Heilongjiang, the northernmost sheng (province) of China’s Northeast region. It is bounded to the north and east by Russia along the Amur River and the Ussuri (Wusuli) River, to the south by the Chinese province o… 展开

    Relief

    The province of Heilongjiang occupies about half of the huge Northeast (Manchurian) Plain, surrounded on three sides by old mountain ranges of medium elevation. Its cen… 展开

    Britannica
    Drainage

    The Amur is the longest stream in the province. Its upper and middle sections serve as the … 展开

    Britannica
    Soils

    The soils in the province are complex. In the Xiao Hinggan mountains, soils differ with elevation. Black soils (chernozems) are prevalent in the foothills, and mountain brown forest soil… 展开

    Britannica
     
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