生产建设项目水土保持方案知识图谱构建技术导则
Technical Guideline for the Construction of Knowledge Graphs for Soil and Water Conservation Plans of Production and Construction Projects
2025-08-08
LY/T 2595-2016
黄土丘陵沟壑区水土保持林营造技术规程
Technical regulation for establishing soil and water conservation forest in the loess hilly-gully region