On the basis of summarizing and reviewing soil conservation function evaluation method, models for evaluating soil conservation func-tion at home and abroad were compared, so as to provide reference for development of researches on soil conservation function.
关键词
土壤保持功能/土壤侵蚀/评价模型/定量指标
Key words
Soil conservation function/Soil erosion/Evaluation model/Quantitative index