对鄱阳湖区农田涝渍问题的讨论

Discussion about Waterlogging in Poyang Lake Area

鄱阳湖是我国第一大淡水湖 ,鄱阳湖平原是长江中下游五大平原之一 ,素有江南“鱼米之乡”的美称 .近几十年来 ,鄱阳湖区发生洪涝灾害的程度越来越严重 ,涝灾与渍害严重制约了鄱阳湖区的经济发展 .该文分析了鄱阳湖农田涝渍的成因 ,指出涝灾与渍害是影响鄱阳湖平原区农田高产稳产的重要制约因素 。

Poyang lake is the biggest fresh-water lake in China. Poyang Plain is one of the five biggest plain in the middle and down of yangtze River, which wins a denomination called 'fish and rice plain'. In the past several ten years, the extent of waterlogging is more and more serious, which restrain the economic development in the plain of Poyang lake area badly. Causes of waterlogging , which is a vital factor to restrain high and stable yields in the plain of Poyang lake area, are analysed and countermeasures are proposed to bring waterlogging under control.