土壤水分数量化方法

Quantitative Analysis on Soil Water Content

从分析吕梁黄土丘陵区树木成活生长的限制因子——水分着手,通过对土壤水分的数量化分析,对造林立地进行了分类,提出了以土壤水分为黄土丘陵区立地评价的主导因子,而进行造林树种选择的方法。

Soil water content is a limiting factor for trees to survival and grow in loess hilly land in Lüliang,Shanxi.According to the quantitative analysis of soil water content,afforestation standings were classified,soil water content,and a dominant factor to evaluate afforestation standing and to choose tree species in loess hilly land were proposed.