Soil Environment Quality Assessment of Forest Landwith Different Parent Mater ia ls in Ka sta Mounta in Area
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1.
Ecology and Environment Department of Guizhou University, Guiyang 550025, Guizhou, China
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2.
Institute of Forest Ecology, Environment and Protection, CAF
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Received Date:
2006-12-22
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Abstract
The soil environment quality of woodland with different parentmaterials( limestone, dolomite limestone, limestoneshale, dolomite, limestone sand inclusion shale) in Kasta mountain area was assessed with Analytic Hierarchy Process andPrincipal Component Analysis methods. The results indicated that the soil fertility quality of the soil developed from limestone shale was the best, and the soil developed from dolomite limestone was the worst. The soil developed from limestoneshale showed the best heavy metals quality, and the soil developed from dolomite was the worst. The soil developed fromlimestone shale had the best stand condition quality, and the soil developed from limestone sand inclusion shale was theworst. The results also showed that the order of the soil environment quality was: limestone shale > limestone > dolomitelimestone > dolomite > limestone sand inclusion shale.
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Proportional views
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