期刊论文

Wu, L.

中文

中国地质

1000-3657

2023

50

1

192-205

10.12029/gc20210308003

Supported by Geochemical Survey and Evaluation of Cultivated Land Quality in Guizhou Province (No.2017-03), and Provincial and Municipal United Found of the Natural Science Foudation of Hunan Province(No.2022JJ50277), and the Scientific Research General Project of Hunan Provincial Education Department (No.20C0381).

本校为第一机构

【研究目的】土壤-水体-大气降尘中Cd、As等微量元素成因来源、富集规律为环境地质研究焦点,开展惠水土壤-灌溉水-雨水-大气降尘系统中Cd、As等微量元素迁移与富集的定量研究,对该地区农业生产和农产品种植具有重要意义。【...展开更多 【研究目的】土壤-水体-大气降尘中Cd、As等微量元素成因来源、富集规律为环境地质研究焦点,开展惠水土壤-灌溉水-雨水-大气降尘系统中Cd、As等微量元素迁移与富集的定量研究,对该地区农业生产和农产品种植具有重要意义。【研究方法】以贵州省惠水县表层土壤、灌溉水、雨水和大气降尘样品为研究对象,分析样品中的Cd、As微量元素地球化学特征。【研究结果】结果表...

This paper is the result of ecological geological survey engineering.[Objective]The origin and enrichment of trace elements such as Cd and As in soil-water-atmosphere dust fall are the focus of environmental geology research.The quantitative research on migration and en...MORE This paper is the result of ecological geological survey engineering.[Objective]The origin and enrichment of trace elements such as Cd and As in soil-water-atmosphere dust fall are the focus of environmental geology research.The quantitative research on migration and enri...