【摘要】 汉文化自五代时期分向发展 ,南方文化不再受治于北方 ,然后 ,重心渐渐南移。中国古代北方文化的渐渐衰退固然同战争有关 ,但其根本原因不是战争 ,而是同北方森林遭到破坏有关。北方森林在历史上因屡遭人类破坏 ,导致了气候恶化、水土流失和土地贫瘠 ,致使北方既不可能产生先进的文化 ,也保不住原有的发达文化。相比之下 ,南方文化因经济发展而渐趋先进 ,而北人的不断南迁又加速了这一进程。至元代时 ,汉文化重心逐渐由北方转移至南方更多还原

【Abstract】 As early as WuDai, the south had become increasingly powerful and ceased to be culturally controlled by the North . While it is true that the decline of the ancient culture of the north had something to do with wars, the fundamental reason lies in the forest in the north.. The frequent destruction of forest resulted in the deterioration of weather, soil erosion and land bareness, thus the North fail to maintain its advanced culture, let alone creating more advanced ones. By contrast, the South progressed steadily with the development of economy, in addition, the constant move from the North to South had accelerated the process. Consequently, the core of the Han cultures was gradually shifted to the South.更多还原