【摘要】 为探究羊卓雍措水体重金属污染特征及其对人体的危害程度,于2018,2019年内分5次采集26个采样点的130个水样,对水样中的Cr,Co,Cu,Fe,Cd,Sb,Ba,Pb,As等9种重金属进行检测分析,并采用美国环境保护署推荐的健康风险评价模型评价羊卓雍措的潜在健康风险。研究结果可以为当地水资源管理部门今后在水资源有效利用与饮用水安全管理方面提供参考。更多还原

【Abstract】 To explore the characteristics of heavy metal pollution in Yamdrok Lake and its harm to human body, 130 water samples from 26 sampling points were collected five times in 2018 and 2019, and 9 kinds of heavy metals such As Cr, Co, Cu, Fe, Cd, Sb,Ba, Pb and AS in the water samples were detected and analyzed. The potential health risks of Yamdrok were evaluated using the health risk assessment model recommended by the United States Environmental Protection Agency. The research results can provide reference for local water resources management departments in the future in the effective use of water resources and safe management of drinking water.更多还原