3Zhu Y D, Yang Y Y, Liu M X, et al.Concentration, distribution, Source, and risk assessment of PAHs and heavy metals in surface water from the threegorges reservoir, China[ J ] .Human and Ecological Risk Assessment, 2015,1 (6) : 1593-1607.
4Yang X F, Duan J M, Wang L, et al. Heavy metal pollution and health risk assessment in the Wei River in China[ J] .Environ Monit Assess, 2015,187(3) :1-11.
5Lu Y L,Song S,Wang R S,et al.Impaets of soil and water pollution on food safety and health risks in China[J] .Environment International, 2015,77:5-15.
6Gaur N, Flora G, Yadav M, et al.A review with recent advancements on bioremediation-based abolition of heavy metals [ J ]. Environmental Science : Processes & Impacts, 2014,16 : 180-193.
7Qian J, Li J M, Fang D Y, et al.A disposable biofilm-modified amperometric biosensor for the sensitive determination of pesticide biotoxicityin water[ J].RSC Advances,2014,4:55473-55482.
8Liu C, Sun T, Xu X L, et al. Direct toxicity assessment of toxic chemicals with electrochemical method [ J ].Analytica Chimica Acta, 2009,641 (1-2) :59-63.
9Pramanik S, Khan E. Effects of cell entrapment on growth rate and metabolic activity of pure cultures commonly found in biological wastewater treatment [ J ]. Biochemical Engineering Journal, 2009,46 ( 3 ) : 286-293.
10Martins S C S, Martins C M, Santaella S T.Immobilization of microbial cells:A promising tool for treatment of toxic pollutants in industrial wastewaterF J1 .Afr. J. Biotechnol.2013.12(28~ ,4412-4418.
