Abstract： For the current development of modern agricultural construction in China, the construction of water conservancy projects has always been the infrastructure of agricultural construction and the key part of promoting the stable development of agriculture. It is also an important link in order to better meet the demand for water supply in agricultural production. Therefore, in the current construction of modern agriculture, we must combine with the actual situation to ensure that the construction of agricultural water conservancy projects can be carried out effectively, so as to lay a solid foundation for the stable and long-term development of China's agriculture in the future. In the actual construction of modern farmland irrigation water conservancy project, the construction technology of anti-seepage canal lining is a very important basic project, which is of great significance to the development of water conservancy project. It is not only the key link to ensure the service life of water conservancy projects, but also an important part of promoting farmland production to carry out irrigation work effectively. Therefore, this paper mainly analyzes the anti-seepage canal lining technology of farmland irrigation in water conservancy project, and makes a comprehensive study on its application, and really probes into its advantages, in order to ensure that it can lay a solid foundation for the stable development of farmland.
Keyword： water conservancy project; farmland irrigation; lining technology; application;