污染沉积物原位和异位修复方法概述  

Overview of in-situ and Ectopic Remediation Methods for Contaminated Sediments

作　　者：李国新 Li Guoxin(Institute of Environment,Chengdu University of Technology,Chengdu 61059,China)

机构地区：[1]成都理工大学环境学院

出　　处：《安徽农学通报》2019年第19期114-116,共3页Anhui Agricultural Science Bulletin

摘　　要：沉积物修复是治理水体污染的关键之一,目前沉积物的修复方法按修复地点可以分为原位和异位修复。该文从原位和异位的角度概述了目前污染沉积物的主要治理方法,分析了其技术优点和缺陷,以期给相关环保工作者提供参考意见。Sediment remediation is one of the keys to control water pollution.At present,sediment restoration methods can be divided into in-situ and ectopic restoration according to restoration sites.This paper summarizes the main treatment methods of contaminated sediments from the perspective of in-situ and ectopic,and analyzes its technical advantages and disadvantages,hoping to provide reference for relevant environmental protection workers.

关 键 词：污染沉积物 原位修复 异位修复 河流治理 

分 类 号：X5[环境科学与工程—环境工程]