黑河流域梯级库区沉积物氮磷营养盐和重金属分布特征及污染评价
王昱, 范逸扬, 袁辉, 王哲辉, 先锋云, 田苗, 袁兴鹏

Characteristics and assessment of nutrient and heavy metal pollution in the cascade reservoir sediments of the Heihe River Basin
Yu Wang, Yiyang Fan, Hui Yuan, Zhehui Wang, Fengyun Xian, Miao Tian, Xingpeng Yuan
表6 沉积物氮磷营养盐污染评价指数
Table 6 Sediment nutrient salt pollution evaluation index
采样点STNSTPF
水平水平水平
大孤山0.810.180.67
小孤山1.060.180.87
龙首二级0.850.160.69
龙首一级0.370.030.29
冰沟一级0.750.070.64
鸳鸯池1.180.090.95
夹山子1.120.080.90
鹦鸽嘴1.220.160.99