Biological toxicity monitoring holds promise for early warning of water pollution.It offers advantages such as high sensitivity,fast response speed,and no interference from water color and turbidity to utilize electrochemically active bacteria to assess biological toxicity of water quality.Currently,commercial EAB biological toxicity of water quality monitoring equipment enables online monitoring.However,it is limited by the response range to highly toxic substances,hindering direct correlation with the extent of surface water pollution.In light of this,an application data analysis of the new biological toxicity online monitor based on EAB in surface water is conducted.Firstly,the collected surface water monitoring data is processed and analyzed.Subsequently,characteristic analysis is carried out on the correlation trends between the biological toxicity inhibition rate and conventional factors.Finally,a study is conducted on the correlativity between the biological toxicity inhibition rate and conventional factors.Under certain water environmental conditions,the data trends of biological toxicity inhibition rate and conventional factors align,providing data support for utilizing the biological toxicity inhibition rate to warn water quality pollution.
关键词
水质生物毒性/电化学活性菌/地表水/突发性水污染早期预警/相关分析
Key words
biological toxicity of water quality/electrochemically active bacteria/surface water/early warning of sudden water pollution/correlation analysis
维普
万方数据