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本文通过我国水资源及灌区渠道防渗的发展现状,体现了灌区渠道防渗在农业发展中的重要作用,对我国渠道防渗形式进行了简单介绍,并重点对渠道防渗工程中的土料压实防渗、土料护面防渗、砌石防渗、混凝土衬砌防渗、膜料防渗、沥青材料防渗的材料及结构等方面进行了阐述,为渠道防渗工程措施的进一步改进和发展提供依据和参考。
This article through our country water resources and irrigation canal seepage prevention development present situation, manifested irrigation canal seepage control in agriculture development important role, our country channel anti-seepage form has carried on the brief introduction, and focused on the canal seepage control project soil material Compaction and seepage control, seepage control of soil cover, seepage control of masonry, seepage control of concrete lining, seepage control of membrane and material and structure of seepage prevention of asphalt material, etc., further improving the seepage control measures of canal And provide the basis for development and reference.