Title: Analysis and Evaluation on the Condition of Soil Water of Forest Area in Qilian Mountains
Abstract: By long located experiment on soil moisture content dynamics of the four main vegetation types, i.e.,Picea crossifolia,Sabina przewalskii,grazing land,soil water dynamics was revealed. Transformation feature and availability of soil moisture content for main vegetation type were studied and evaluated. The results indicated that vertical transformations of soil moisture content in the type are weak utilization layer, utilization layer and adjust layer of soil moisture content. And seasonal transformations of soil moisture content in forestland are consumption,compensation,losing and stability periods of soil moisture content. In accordance with availability for plants of soil moisture content,it has classfied soil moisture content into three habitus: easy available water,semi-available water and difficult available water. And takes Picea crossifolia the best soil moisture content condition.
Publication Year: 2001
Publication Date: 2001-01-01
Language: en
Type: article
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Cited By Count: 1
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