菏泽市水系沉积物重金属特征及风险评估 |
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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 |
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XU Xiong, SUN Yan-Ting, XIAO Fang, XIAO Pei-Ping, DONG Ying-Shang, LI Min | |||||||||||||||
表1 不同污染负荷指数对应的污染等级和污染程度 |
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Table 1 Levels and degrees of contamination corresponding to different PLI values |
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