海南岛西部地区砖红壤中常、微量元素的垂向分异研究

On the spatial distribution pattern of major elements and trace elements contents in latosol in the western part of Hainan

选择海南岛西部地区占地面积大、发育典型的砖红壤作为研究对象,探讨砖红壤发育过程中常量元素与微量元素的组成特征,分析不同剖面常量元素与微量元素含量的垂向变化规律,厘定不同剖面元素的迁移富集规律及其成因,并阐述其与人类活动及环境之间的相关关系.

Various soil samples were collected from different latosol profiles in the western part of Hainan, and according to the content of major elements and trace elements of these samples, the composition features of the elements and their spatial changes in latosol were analyzed, and the migration and enrichment laws of the major elements and trace elements of different profiles were also discussed.