我国属于农业大国,同时也是水资源较多匮乏的国家之一,在发展农业时,必须合理采用农业技术。在对农田进行灌溉时,应避免发生水资源浪费现象。渠道输水在灌溉农田时比较常见,也是普遍的农田输水方式,渠道防渗技术对降低渗漏损失有着较大的帮助,是有效的节水措施。对灌溉农田的渠道防渗技术进行了介绍,以供相关人士参考与借鉴。 As a large agricultural country in our country, China is also one of the countries where water resources are scarce. In developing agriculture, we must make rational use of agricultural technologies. When irrigating farmland, water wastage should be avoided. Channel water conveyance is more common in irrigated farmland and is also a common way of farmland water conveyance. Channel seepage prevention technology has great help to reduce seepage loss and is an effective water saving measure. The introduction of irrigation seepage control technology for irrigated farmland for reference by relevant parties.