Application of risk management and control technology for polluted groundwater
Based on the environmental problems left over from the history of electrolytic aluminum enterprises,combined with the environmental investigation,geological conditions,hydrological characteristics and pollution routes of the slag yard and its surrounding areas,this study predicts and simulates the groundwater pollution,compares and compares the advantages and disadvantages,site adaptability,construction scheme,enforceability,project cost and other aspects of the current risk management and control technologies for polluted groundwater and soil in detail,and chooses the combination of source cutting+barrier+leachate extraction treatment technology to realize the risk management and control of polluted groundwater and soil in the slag yard.The implementation of this case can provide ideas and reference for the management and control of polluted groundwater and soil,and better solve the remaining ecological and environmental problems.
Risk management and controlpollution prevention and controlunderground water pollutionhistorical legacy