本文研究了贵州茶园土壤中氟、铝的形态组成及分布特征,探讨了彼此间的相关性。研究结果表明:水溶态氟、交换态氟、交换态铝和有机结合态铝是茶树吸收氟和铝的主要物质供应源,彼此间有很好的相关性,且受土壤pH值的影响较大,在茶树的生物富集作用下,茶园土壤中氟和铝均表现出有从土壤深层向表层迁移富集的趋势。 In this paper, the morphological composition and distribution of fluorine and aluminum in tea plantation soils in Guizhou Province were studied, and their correlations were discussed. The results show that water-soluble fluorine, exchangeable fluorine, exchangeable aluminum and organic-bound aluminum are the main sources of fluoride and aluminum absorption in tea plants, which have good correlation with each other and are greatly influenced by soil pH Under the bioconcentration of tea plant, both fluoride and aluminum in tea plantation soil showed the tendency of migration and enrichment from the deep soil to the surface.