摘要
为实现对地下水的规范化治理,需要精准监测地下水污染物的迁移情况。设计一种地下水污染物迁移的同位素示踪-电化学阻抗联合监测方法,选择34S作为地下水污染源的示踪剂,并设计基于同位素示踪的地下水污染物空间分布检测方案;在电化学系统中施加低幅值的交变电压,应用电化学阻抗技术监测地下水污染物的阻抗变化;将相关参数录入监测终端计算机,通过综合分析相关数据,全面监测地下水污染物迁移情况。结果表明,应用设计的方法能够准确定位地下水污染源,分析其迁移趋势,并精准监测地下水污染物的浓度,为地下水污染物的源端整治提供了参考。
To achieve standardized management of groundwater,it is necessary to precisely monitor the migration of groundwater pollutants.A combined monitoring method of isotope tracer and electrochemical impedance for groundwater pollutant migration is designed.34S is selected as the tracer for groundwater pollution sources,and a detection scheme for the spatial distribution of groundwater pollutants based on isotope tracer is designed.Low-amplitude alternating voltage is applied in the electrochemical system,and electrochemical impedance technology is used to monitor the impedance changes of groundwater pollutants.Input the relevant parameters into the monitoring terminal computer,and through comprehensive analysis of the relevant data,comprehensively monitor the migration of groundwater pollutants.The results show that the application of the designed method can accurately locate groundwater pollution sources,analyze their migration trends,and precisely monitor the concentration of groundwater pollutants,providing a reference for the source-end remediation of groundwater pollutants.
作者
潘俊
毛敬彪
王露琦
王勇
夏溦
张心远
PAN Jun;MAO Jingbiao;WANG Luqi;WANG Yong;XIA Wei;ZHANG Xinyuan
出处
《节能》
2025年第8期118-121,共4页
Energy Conservation
关键词
地下水
联合监测方法
电化学阻抗
同位素示踪
污染物迁移
groundwater
combined monitoring method
electrochemical impedance
isotope tracing
pollutant migration
