在沿海滩涂筑堤挡潮、变海为陆，以发展生产的工程。中国的海涂资源丰富，土壤肥沃，围垦潜力很大。
研究得到的农业管理分区可以指导精确施肥和农业生产管理，提高海涂围垦区的作物生产量。
The management zoning could guide the precise fertilizer and production management, and improve the crop production of tideland reclamation.
慈溪又有“唐涂宋地”之称，悠久的海涂围垦历史，塑造了慈溪人开拓进取的性格，慈溪的移民文化源远流长。
"Cixi there," Tang to Song tu, known as "tideland reclamation of a long history, shaped by the people in Cixi pioneering character, Cixi long history of immigrant cultures."
土壤理化性质分析结果表明海涂土壤总体有机质含量低，电导率和含砂量高，并且随着围垦时间的增长呈现出规律性的变化。
The results showed that coastal soils had low organic matter, high electrical conductivity and sand content, and some soil properties changed with reclamation years.
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