黄土高原土壤侵蚀与旱地农业国家重点实验室
State Key Laboratory of Soil Erosion and Dryfarming on Loess Plateau
区域土壤侵蚀模型
regional soil erosion model
土壤侵蚀
anti-erodibility
soil erosion
arable slope lands
Erosion
soil loss amount
l soil erosion
soil and water conservation
universal soil loss equation
soil control
geologic-ecological investigation
soil loss
soil erosion effects
soil denudation
principal component analysis
soil erosion effect
soil eroion
soil erision
land erosion
soil erossion
土壤侵蚀背景值
background value of soil erosion
土壤侵蚀定量分析
quantitative analysis of soil erosion
土壤侵蚀对其他地方的影响
off-site impacts of soil erosion
土壤侵蚀分级分类
classification of soil erosion
土壤侵蚀分类
classification of soil erosion