河湖疏浚底泥无害化处理和资源化利用研究进展

doi:10.3969/j.issn.1001-5485.2014.10.012

长江科学院院报 ›› 2014, Vol. 31 ›› Issue (10): 80-88.DOI: 10.3969/j.issn.1001-5485.2014.10.012

河湖疏浚底泥无害化处理和资源化利用研究进展

林莉^{a, b}, 李青云^{a, b}, 吴敏^{a, b}

长江科学院 a.流域水环境研究所;b.流域水资源与生态环境科学湖北省重点实验室,武汉 430010

收稿日期:2013-08-12 修回日期:2014-10-17 出版日期:2014-10-01 发布日期:2014-10-20
作者简介:林莉(1983-), 女, 湖北咸宁人, 高级工程师, 博士, 主要从事流域水环境治理研究, (电话)027-82828146(电子信箱)artemis066@163.com。
基金资助:
国家自然科学基金项目(51309019);中国清洁发展机制基金赠款项目 (2012044);科技部科研院所技术开发研究专项资金项目(2012EG136134)

Advance in Research on Harmless Treatment and Resource Utilization of Dredged Sediment of Rivers and Lakes

LIN Li^1,2, LI Qing-yun^1,2, WU Min^1,2

1.Basin Water Environment Research Department, Yangtze River Scientific Research Institute, Wuhan 430010, China;
2.Key Laboratory of Water Resources in River Basins and Ecological Environment Science of Hubei Province, Yangtze River Scientific Research Institute, Wuhan 430010, China

Received:2013-08-12 Revised:2014-10-17 Published:2014-10-01 Online:2014-10-20

摘要/Abstract

摘要： 我国河湖众多,底泥污染状况严重,环保疏浚是治理污染河湖的重要措施。随着我国生态文明建设目标的提出和相关法律法规的不断完善,将河湖疏浚底泥进行无害化处理和资源化综合利用是今后必然的选择。在对我国河湖底泥污染进行分类的基础上,系统综述了底泥脱水减量化、无害化处理、资源化利用和余水处理中各项技术的适用性和优缺点,并总结了不同类型污染底泥的处理处置途径,最后提出了河湖疏浚底泥治理的研究展望及建议。

关键词: 疏浚底泥, 污染类型, 减量化, 无害化处理, 资源化利用

Abstract: Dredging is an important method for the treatment of polluted sediment in rivers and lakes. Harmless treatment and resource utilization of dredged sediment in rivers and lakes is an inevitable trend with the raise of the goal of eco-civilization the improvement of laws and regulations in China. The pollution types of sediment in rivers and lakes are classified. On this basis, dewatering techniques, harmless treatment techniques, resource utilization methods and residual water treatment techniques for dredged sediments are discussed. The applicability, advantages and disadvantages of each technique or method are analyzed and compared. The treatment approaches for different sediment types are also summarized. At last, research prospects and advices are given in order to improve the treatment efficiencies for dredged sediment.

Key words: dredged sediment, types of pollution, dewatering, harmless treatment, resource utilization

中图分类号:

X524

林莉, 李青云, 吴敏. 河湖疏浚底泥无害化处理和资源化利用研究进展[J]. 长江科学院院报, 2014, 31(10): 80-88.

LIN Li, LI Qing-yun, WU Min. Advance in Research on Harmless Treatment and Resource Utilization of Dredged Sediment of Rivers and Lakes[J]. JOURNAL OF YANGTZE RIVER SCIENTIFIC RESEARCH INSTI, 2014, 31(10): 80-88.

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河湖疏浚底泥无害化处理和资源化利用研究进展

Advance in Research on Harmless Treatment and Resource Utilization of Dredged Sediment of Rivers and Lakes

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