河湖底泥污染现状及原位修复技术研究进展

董延婷; 杨杰; 朱南文; 王岩

doi:10.13205/j.hjgc.202606012

河湖底泥污染现状及原位修复技术研究进展

doi: 10.13205/j.hjgc.202606012

董延婷^1, ,,
杨杰¹,
朱南文²,
王岩¹

1. 上海交通建设总承包有限公司, 上海 200136;
2. 上海交通大学环境科学与工程学院, 上海 200240

基金项目:

国家重点研发计划（2021YFA0910300）

详细信息

作者简介:
董延婷(1996-),女,博士研究生,主要研究方向为固体废弃物处理处置技术研究。1449751716@qq.com

通讯作者:
董延婷(1996-),女,博士研究生,主要研究方向为固体废弃物处理处置技术研究。1449751716@qq.com

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出版历程
- 收稿日期: 2025-08-11
- 录用日期: 2025-09-16
- 修回日期: 2025-09-01
- 网络出版日期: 2026-07-06

Pollution status of river and lake sediments and research progress in in-situ remediation technologies

1. Shanghai Communication Construction Contracting Co., Ltd., Shanghai 200136, China;
2. School of Environmental Science and Engineering, Shanghai Jiao Tong University, Shanghai 200240, China

摘要

摘要: 河湖底泥作为水体污染物的“源”与“汇”，对上覆水体水质及水生生态系统具有重要影响。在河湖污染治理和生态修复中，污染底泥治理是其中关键的一环。底泥修复技术可分为异位修复和原位修复，其中，原位修复技术因具有处理成本较低和对水环境系统扰动小的优势，已成为近年来河湖水体治理和底泥污染修复领域的重点研究方向。主要介绍了河湖底泥污染现状，全面概述了物理、化学和生物原位修复及其联合修复技术的研究进展、应用发展和未来的研究需求，并提出了新兴技术的优化策略、材料的改进和良性循环发展路径，强调了通过跨学科交叉融合方法强化修复技术的研究与应用，可为未来底泥可持续修复技术的研究与发展提供参考。
- 底泥污染 /
- 原位修复 /
- 研究进展 /
- 可持续修复
Abstract: River and lake sediments， as both the source and sink of water pollutants， have a significant impact on the water quality of overlying water bodies and aquatic ecosystems. In the processes of river and lake pollution treatment and ecological restoration， the treatment of polluted sediments is a vital component. Sediment remediation technologies can be divided into ex-situ remediation and in-situ remediation. In recent years， in-situ remediation has become a crucial research direction due to its advantages of low cost and minimal disturbance to the aquatic environment. This paper summarizes the pollution status of river and lake sediments， provides a comprehensive overview of the research progress， application status， and future requirements of physical， chemical， biological， and combined in-situ remediation technologies. It proposes optimization strategies for emerging technologies， advances in materials， and pathways for virtuous cycle development， while emphasizing the enhancement of research and application of remediation technologies through interdisciplinary integration.
- sediment pollution /
- in-situ remediation /
- research progress /
- sustainable remediation

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