Selection Criteria and Quality Control System for Ecological Construction Materials in High-standard Farmland Water Conservancy Projects
Abstract：Using case analysis and life cycle assessment methods, this study focuses on the characteristics of soil salinization and desertification in Gansu Province, analyzing the application effects of permeable concrete and bentonite waterproof blanket (GCL) in water-saving irrigation and seepage prevention projects, aiming to address the ecological needs of high-standard farmland water conservancy projects in the arid areas of Northwest China. It systematically studies the selection criteria and quality control system for ecological construction materials. The research constructs a quality control framework integrating PDCA cycle and BIM technology, and proposes material performance optimization paths suitable for the local environment. The results show that the established selection criteria and quality control system can effectively enhance the engineering adaptability of materials and ensure ecological functions. The conclusions indicate that this study provides theoretical support and practical reference for the ecological transformation of farmland water conservancy projects in arid areas.
Keywords：Ecological construction materialsHigh-standard farmlandQuality control systemWater-saving irrigation
Publication Date：2025-08-25
Online Publishing Date：2025-09-12(First online date of this platform, not the publication date of the document)
Pages：4( 75-78 )