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Study on the Soil Water Contents and Its Physical Feature in Gepu Mining Area of Shanxi Province
Jing Feng
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Abstract
The soil water contents and its physical features of Stack Field,Deslagging Field and Farmland at Gepu Mining area were studied.The results show that the middle-layer Farmland soil showed the highest in water content,then the upper soil and the lower soil in turn.Stack Field is relatively stable.Deslagging Field,first decreased and then increased.The soil bulk density inclined to decrease with the soil depth,while soil total porosity showed the adverse.Soil bulk density in same depth:Deslagging Field>Stack Field>Farmland;Soil total porosity:Farmland>Stack Field>Deslagging Field.Furthermore,the appropriate water and soil conservation measures are put forward.