Vegetation water conservation effect is a hotspot of the researches on the Loess Plateau.The precious researches often ignored the heterogeneity of environmental factors,and conducted at small scale,supposing that the environment is homogenous.By using GIS techniques and giving consideration of the factors(landform and soil),the vegetation water conservation effect and its spatial distribution in the Jinghe River basin of the Loess Plateau were analyzed,with the standard set of vegetation-soil-slope complex...
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