有机污染场地蒸汽入侵表征与评估方法研究进展

Research Progress on Vapor Intrusion Characterization and Assessment Methods for Organic Pollution Sites

有机污染场地土壤和地下水中的挥发性有机物(VOCs)是造成污染的主要因素,挥发性有机物蒸汽入侵是产生人体健康风险的主要途径。本文讨论了有机污染场地蒸汽入侵表征与评估方法的研究进展,重点介绍了蒸汽入侵表征与评估的主要手段与关注因素,分析了连续监测技术在该领域的应用前景与问题,根据国情提出建议,进一步规范该类污染场地的修复与风险管控。

Volatile organic compounds(VOCs)in the soil and groundwater of organic pollution sites are the main factors causing pollution,and the intrusion of volatile organic compounds vapor is the main way to generate human health risks.This paper discusses the research progress of vapor intrusion characterization and assessment methods for organic pollution sites,focuses on the main methods and concerns of vapor intrusion characterization and assessment,and analyzes the application prospects and problems of continuous monitoring technology in this field,and puts forward suggestions based on national conditions to further standardize the restoration and risk management of such polluted sites.