海河水利Issue(5)：94-97,122,5.DOI:10.3969/j.issn.1004-7328.2025.05.023
模糊可变评价模型在水土保持中的应用研究
Application of Fuzzy Variable Evaluation Model in Soil and Water Conservation
摘要
Abstract
Soil erosion control is one of the most important ecosystem services provided by soil conservation technologies,widely used to alter hydrological and soil processes and improve ecosystem services.However,evaluating the actual state of a sustainable soil and water conservation quality assessment system has become a challenge.The fuzzy variable evaluation model can scientifically and reasonably determine the relative membership degree and function of various indicators related to soil erosion in engineering projects,expressed as interval values.By utilizing the variable evaluation model and its parameters,it can accurately define the evaluation grades related to soil erosion,thereby enhancing the credibility of the evaluation results for the study area.Additionally,this model was applied to evaluate the soil and water conservation of the flood control project in Shiqian County,Guizhou Province,and compared with other evaluation methods.The results showed that the model's calculations were reliable and could be applied to soil and water conservation grade evaluations in various practical engineering fields.关键词
水利工程/水土保持/评价模型/应用研究Key words
water conservancy project/soil and water conservation/evaluation model/application research分类
农业科学引用本文复制引用
廖崇元..模糊可变评价模型在水土保持中的应用研究[J].海河水利,2025,(5):94-97,122,5.基金项目
贵州省重大协同创新项目([2022]ZD001-02-02) （[2022]ZD001-02-02）
