圩田亦称“围田”。中国古代农民发明的改造低洼地、向湖争田的造田方法。春秋时，人们已利用堤防治洼地。吴国在固城湖畔筑圩，越国在淀泖湖滨围田。圩田的出现时间，有人认为是在南朝，有人认为是在唐代。圩田的基本营造方法是：在浅水沼泽地带或河湖淤滩上围堤筑坝，把田围在中间，把水挡在堤外；围内开沟渠，设涵闸，有排有灌。圩堤多封闭式，亦有其两端适应地势的非封闭式。
... 关键词】明代皖南平原；圩田；农业生产 [gap=1092]Keywords:Southern Anhui Plain during the Ming Dynasty; dike paddy field; agricultural production ...
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这种结构下的圩田水利模式一般是小圩模式。
Wei-field irrigation in this river structure was small Wei-field pattern.
圩田是长江下游地区在土地开发过程中采取的重要土地利用形式。
Polders, as a special form to utilize land, came into being in process of cultivation for farmlands.
明清时期鄱阳湖区的圩田开发处于鼎盛阶段，圩田数量及其范围大大超越了前代。
The polders development got to a period of full bloom in Poyang lake area during Ming and Qing period, the number and range of the polders were top all previous records.
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