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近年来,赵口灌区的效益面积出现衰减,文章针对衰减原因进行了分析和探讨,并通过详尽的分析,提出了抑制灌区面积衰减的几点对策。
In recent years, the benefit area of Zhaokou irrigation area has been declining. The paper analyzes and discusses the reasons for the decay, and puts forward some countermeasures to restrain the decay of the irrigation area through detailed analysis.