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堤防的生物防护多年来一直是人们关注的问题,本文是对堤防种植经济作物的弱点及在新形势下既能保护堤防又能取得经济效益方面发表点看法。
The biological protection of embankments has been a concern for many years. This article is a comment on the weaknesses of the embankments for growing cash crops and the economic benefits of both embankments in the new situation.