Selection of remediation techniques for contaminated sites

Remedial action is a critical procedure in the contaminated site management.The selection process of remediation technology is essential for the remediation and management of contaminated sites.This paper systematically discusses the basic selection process for contaminated sites remediation technology,a screening index system of contaminated site remediation technology is developed by AHP,and the evaluation matrix for contaminated sites remediation technology is established,which provides references for subsequent repair technology.