Irrigation Channel Lining Construction Technology and Case Study of Seepage Prevention in Agricultural Water Conservancy Projects
Abstract：Agricultural water conservancy projects are the core infrastructure for ensuring agricultural production, and the seepage prevention performance of irrigation channels directly affects the efficiency of water resource utilization and the service life of the project. To address the three major technical challenges commonly found in agricultural irrigation channels—large seepage losses, severe frost heave damage, and weak scour resistance—the key technologies of seepage prevention channel lining were systematically studied. The construction technology of seepage prevention channel lining includes material selection, construction process, quality control, and disease prevention. By scientifically applying construction technology and combining it with engineering practice, lining construction technology schemes suitable for different geological conditions and climatic environments were proposed, providing reliable technical support for the efficient and durable operation of agricultural water conservancy projects.
Keywords：Agricultural water conservancyIrrigationSeepage preventionLining
Publication Date：2025-11-25
Online Publishing Date：2025-12-18(First online date of this platform, not the publication date of the document)
Pages：3( 63-65 )