氢化物发生原子荧光光谱法测定广东主要流域周边土壤中的砷、汞、铅

Determination of Arsenic, Mercury and Lead in Soil around the Main river basin in Guangdong by Hydride Generation-Atomic Fluorescence Spectrometry

本实验利用氢化物发生原子荧光光谱法测定广东主要流域周边土壤中砷、汞、铅含量。实验结果表明,被测土壤样品均不同程度地受到重金属污染,尤其是东江的污染较严重,东江的不同区域受污染情况也有差别。以此呼吁我们重视自己赖以生存的自然环境。

Determination of arsenic, mercury and lead in soil around the main river basin in Guangdong by hydride generation atomic fluorescence spectrometry. The experimental results show that the measured soil samples are subject to varying degrees of pollution of heavy metals, especially of the Dongjiang River pollution is more serious, different contaminated areas of the Dongjiang River is different. So we attach importance to the natural environment of our existence