Progress and prospect of research and application upon multi-technique collaborative remediation of contaminated soil and groundwater in petrochemical sites
Based on the research status and progress of remediation technology combination of contamina-ted soil and groundwater in petrochemical sites at home and abroad.This paper summarizes the advanta-ges,disadvantages and application scenarios of each restoration technology combination,summarizes the existing problems of the restoration technology combination,such as unclear restoration mechanism,insuf-ficient coordination of contaminated soil and groundwater restoration,and few pilot demonstration research results of actual contaminated sites.The development trend of restoration technology combination research and application is also prospected.In order to provide important reference for the development and appli-cation of low-cost and efficient remediation technology of contaminated soil and groundwater in petrochem-ical sites.
petrochemical sitessoil and groundwaterpollution remediationremediation techniquemulti-technique collaborative remediation