土壤-地下水中微塑料的转化行为及环境效应  

Transformation Behavior and Environmental Effects of Microplastics in Soilgroundwater

作　　者：张颖[1,2] 杨硕[1,2] 曾瑜苹 陈艺 蒲生彦 ZHANG Ying;YANG Shuo;ZENG Yu-ping;CHEN Yi;PU Sheng-yan(State Key Laboratory of Geological Hazard Prevention and Geological Environment Protection,Chengdu University of Technology,Chengdu 610059,China;State Key Laboratory of Collaborative Control and Remediation of Soil and Water Pollution,Chengdu University of Technology,Chengdu 610059,China)

机构地区：[1]成都理工大学地质灾害防治与地质环境保护国家重点实验室,成都610059 [2]成都理工大学国家环境保护水土污染协同控制与联合修复重点实验室,成都610059

出　　处：《环境科学》2024年第11期6632-6644,共13页Environmental Science

基　　金：国家自然科学基金项目(U22A20591,42077185);四川省杰出青年科技计划项目(2022ZYD0040,2022JDJQ0010);国家重点研发计划项目(2020YFC1808300);地质灾害防治与地质环境保护国家重点实验室研究基金项目(SKLGP2020Z002)。

摘　　要：微塑料作为一种广泛存在于环境的新兴污染物,目前有关微塑料的研究多集中在大气、海洋和河流等环境介质中.土壤地下水作为一个重要的汇近年来逐渐得到了学术界的关注,特别在围绕土壤-地下水中微塑料的转化行为及环境效应开展了大量研究.在此背景下,综述内容主要集中于土壤-地下水环境中:①微塑料研究现状与进展;②微塑料的来源与分布;③微塑料的非生物转化和生物转化;④微塑料的非生物富集、生物富集和运移效应.此外,为了未来更好地了解土壤-地下水中微塑料的转化行为及环境效应,对微塑料在土壤-地下水环境中研究现状的不足与缺陷进行了系统的归纳与分析,并对未来研究方向进行了展望.As an emerging pollutant,microplastics exist widely in the environment.At present,the research on microplastics mainly focuses on the atmosphere,ocean,river,and other environmental media.Soil-groundwater has become a significant sink and has received increased interest in recent years.However,the understanding of the transformation behavior and environmental effects of microplastics in the soil-groundwater environment is not yet well understood.Therefore,this review mainly focused on:①the present research status and progress of microplastics in the soil-groundwater;②the source and distribution of microplastics;③the biological and non-biological transformation of microplastics;and④the non-biological enrichment,biological enrichment,and transport effects of microplastics.Additionally,in order to better understand the transformation behavior and environmental effects of microplastics in soil-groundwater in the future,this review systematically summarized and analyzed the shortcomings and limitations of microplastics research status and supplemented and prospected future research directions.

关 键 词：微塑料(MPs) 土壤-地下水 转化行为 来源与分布 环境效应 相互作用 迁移规律 

分 类 号：X523[环境科学与工程—环境工程] X53