摘要
The soil environment quality of woodland with different parent materials(limestone,dolomite limestone,limestone shale,dolomite,limestone sand inclusion shale) in Kasta mountain area was assessed with Analytic Hierarchy Process and Principal 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 limestone shale showed the best heavy metals quality,and the soil developed from dolomite was the worst.The soil developed from limestone shale had the best stand condition quality,and the soil developed from limestone sand inclusion shale was the worst.The results also showed that the order of the soil environment quality was: limestone shale>limestone>dolomite limestone>dolomite>limestone sand inclusion shale.
The soil environment quality of woodland with different parent materials（ limestone, dolomite limestone, limestone shale, dolomite,limestone sand inclusion shale） in Kasta mountain area was assessed with Analytic Hierarchy Process and Principal 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 limestone shale showed the best heavy metals quality, and the soil developed from dolomite was the worst. The soil developed from limestone shale had the best stand condition quality, and the soil developed from limestone sand inclusion shale was the worst. The results also showed that the order of the soil environment quality was ： limestone shale 〉 limestone 〉 dolomite limestone 〉 dolomite 〉 limestone sand inclusion shale.
出处
《林业科学研究》
CSCD
北大核心
2007年第3期442-446,共5页
Forest Research
基金
中科院知识创新工程项目(KZCX3-SW-140)
贵阳市乌当区人民政府资助项目
关键词
土壤环境质量
喀斯特山区
林地土壤
评价
soil environment quality
Kasta mountain area
woodland soil
evaluation
