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本文在提出渠沟田全防渗节水技术的基础上，介绍了渠沟田全防渗节水技术的实施步骤，论述了渠沟田全防渗节水技术的原理、形式及适用条件，展示了示范区建设情况与这一节水技术推广应用的前景，可供节水灌溉参考。
Based on the introduction of the technology of seepage control and water saving in the drainage canal, this paper introduces the implementation steps of the drainage seepage control and water saving technology in the drainage canal, discusses the principle, form and applicable conditions of the seepage prevention and water saving technology in the drainage canal. Demonstration of the construction of the demonstration area and the prospects of popularization and application of water-saving technologies for water-saving irrigation reference.