Application and Effect Evaluation of Concrete Trapezoidal Seepage-Prevention Channels in Agricultural Water Conservancy
Abstract：With the increasing demand for agricultural irrigation, traditional earthen channels have severely restricted the efficiency of water resource utilization and the sustainable development of agricultural production due to seepage and soil erosion. Taking an agricultural demonstration area in the eastern part of the North China Plain as a case study, this paper discusses the application of concrete trapezoidal seepage-prevention channel technology in the agricultural water conservancy system. By combining comprehensive surveying, scientific design, and advanced construction techniques, the water use efficiency of the irrigation system was significantly improved, soil erosion was reduced, and agricultural output and economic benefits were enhanced. The research results show that the concrete trapezoidal seepage-prevention channel technology has significant water-saving benefits and ecological environmental protection effects, and has broad application prospects and promotional value.
Keywords：Concrete Trapezoidal Seepage-Prevention ChannelIrrigation EfficiencyWater Resource UtilizationSoil and Water LossAgricultural Economic BenefitsTechnical Application
Publication Date：2025-09-25
Online Publishing Date：2025-11-07(First online date of this platform, not the publication date of the document)
Pages：3( 73-75 )