【摘要】 汉代以后巢湖流域文化衰落是安徽江淮地区考古研究中一个非常引人注目的现象.通过对相关历史文献的分析,并结合近年来环境考古研究的新成果,从环境考古学的角度透视和分析汉代以后巢湖流域文化衰落的原因.结果表明,地理环境改变导致的古"巢淝通道"衰落很可能是汉代以后巢湖流域文化衰落的根源所在.随着汉代以后巢湖流域气候环境的恶化,特别是地震、洪水等自然灾害群发以及中国大的气候背景下经济文化中心转移,加上南北分治的政治地理因素导致的战乱状态,这些都使得古巢淝经济文化交流通道日渐衰落,区域农业生产和经济发展遭受重创;经济地位的日益下降,又导致通道沿线大型聚落难以维系,聚落规模变小,表现在考古学上则是聚落遗址和墓葬数量的大幅度减少,巢湖流域原先繁荣的文化也因失去发展的基础而自此衰落.更多还原

【Abstract】 The culture decline of Chaohu Lake Basin after the Han Dynasty is a remarkable archaeological phenomenon in Jianghuai region,Anhui Province.Based on the analysis of the relevant historic records,combined with the new progress in environmental archaeological research,the writer uses environmental archaeological perspectives to point out the reason about the culture decline of Chaohu Lake Basin after the Han Dynasty.The results show that the real reason about the culture decline of Chaohu Lake Basin after the Han Dynasty may be caused by the decline of ancient "Chao-Fei Channel".With the deterioration of climate conditions after the Han Dynasty in the Chaohu Lake Basin,combined with flood,earthquake and some other natural disasters,as well as the climate background of Chinese economic and cultural center transfer,together with the north-south division of political and geographical factors that led to the war,these made the ancient "Chao-Fei Channel" decline and destroyed the agricultural economic foundation of the culture development in the Chaohu Lake Basin.These also brought the decline of the development of settlements.Since then,the culture development of Chaohu Lake Basin declined.更多还原