环境微塑料的入海通量估算研究进展  

Research progress on the flux estimation of environmental microplastic

作　　者：陈卫坤 王春辉 赵红挺 CHEN Weikun;WANG Chunhui;ZHAO Hongting(School of Material and Environmental Engineering,Hangzhou Dianzi University,Hangzhou Zhejiang 310018,China)

机构地区：[1]杭州电子科技大学材料与环境工程学院,浙江杭州310018

出　　处：《杭州电子科技大学学报（自然科学版）》2024年第1期63-74,91,共13页Journal of Hangzhou Dianzi University：Natural Sciences

基　　金：国家自然科学基金资助项目(41977017);浙江省自然科学基金(LY23D010004)。

摘　　要：海洋环境中的微塑料污染不仅会对生态系统构成威胁,而且对海洋生物和人类健康也会构成潜在威胁。由于河流被认为是微塑料入海的主要途径,目前相关综述集中于对经河流途径入海的微塑料研究,但近年来的研究表明大气、海洋活动排放也是微塑料入海的重要途径。因此阐明经多种途径入海的微塑料通量估计方法对于完整地理解环境中的微塑料循环具有重要意义,本文根据微塑料从产生到排入海洋的多种迁移过程,对现有的相关研究进行了分类和回顾。由于目前对微塑料入海通量估计的研究仍处于起步阶段,并且存在许多不确定性,未来需要一种进行数据校准和验证的标准化方法,以便能够更方便有效地将建模结果与实地监测数据进行比较。研究的开展有利于更准确地估计微塑料入海通量,对于理解微塑料在环境中的迁移过程也有着重要意义。Microplastic pollution in the marine environment will not only pose a threat not only to the ecosystem,but also to marine life and human health.Since river is considered as the main way for microplastic transported to the sea,previous reviews mainly focused on river microplastic.However,recent studies have shown that atmospheric microplastic and coastal microplastic have great contribution to marine microplastic pollution.Therefore,it is important to evaluate the source,transfer,flux and impact of microplastic in the environment.This paper reviews recent research efforts on the flux of microplastic from inland into the sea.Since the estimation of the microplastic flux into the sea still has great uncertainty,a standard method for data calibration and verification is needed in the future to compare the modeling result and field monitoring data efficiently.The study is of great importance to more accurately estimate the microplastic flux into the sea and better understand the transfer of microplastic in the environment.

关 键 词：微塑料 来源 入海通量估算 污染治理 

分 类 号：X834[环境科学与工程—环境工程]