菏泽市水系沉积物重金属特征及风险评估
|
徐雄, 孙艳亭, 肖方, 肖培平, 董应尚, 李敏
|
Characteristics and risk assessment of the heavy metals in stream sediments of Heze City
|
XU Xiong, SUN Yan-Ting, XIAO Fang, XIAO Pei-Ping, DONG Ying-Shang, LI Min
|
|
表6 不同受污染水体沉积物重金属评价结果
|
Table 6 Evaluation results of heavy metals in sediments from different polluted rivers
|
|
研究区域 | Cf值 | PLI | Cu | Zn | Ni | Cr | Cd | Pb | 宝鸡千河[6] | 0.20 | 0.76 | | 0.17 | 0.64 | 0.61 | 0.40 | 嘉兴河网[14] | 3.13 | 4.02 | 1.93 | 1.95 | 6.57 | 2.46 | 3.02 | 海口五源河[15] | 1.00 | 0.94 | 0.86 | 1.17 | 2.05 | 1.39 | 1.18 | 安徽宿州新汴河[16] | 5.15 | 0.47 | 0.78 | 0.77 | 355 | 1.85 | 3.14 | 济南市东泺河[17] | 2.88 | 2.30 | | 1.46 | 2.21 | 1.92 | 2.10 | 赣江南昌段[18] | 1.41 | 0.32 | | 0.35 | 16.7 | 0.89 | 1.19 | 洙赵新河 | 1.68 | 1.33 | 1.72 | 1.22 | 3.20 | 1.20 | 1.62 | 万福河 | 1.14 | 1.17 | 1.66 | 1.05 | 3.02 | 1.16 | 1.42 | 东鱼河 | 1.39 | 1.23 | 1.52 | 1.11 | 2.53 | 1.18 | 1.43 |
|
|
|