摘要
我国大量河道污染严重,而河道的综合整治应以"截污控源,内源治理"为前提。目前,针对底泥引起的内源污染,尚未有系统化、规范化的治理方法与指南,实际工程中,技术人员对于底泥治理技术的选择往往无章可循。为此,本文系统地介绍了底泥的原位治理与异位处理的各种方法及其研究进展,分析了不同方法的适用性,并结合目前的研究进展,提出了针对性的建议。
A large number of rivers in China are seriously polluted, and the comprehensive improvement of rivers should be based on the premise of "sewage control and source control". At present, there is no systematic and standardized treatment method and guidance for endogenous pollution caused by sediment. In actual engineering, the selection of sediment management technology by technical personnel is often unconventional. To this end, this paper systematically introduces the various methods of in-situ treatment and ectopic treatment of sediment and its research progress, analyzes the applicability of different methods, and puts forward relevant suggestions based on the current research progress.
作者
梁康
杨佘维
Liang Kang;Yang Shewei(Guangdong HuanKeyuan Environmental Technology Co, Ltd;Guangdong Provincial Academy of Environmental Sciences, Guangzhou 510045, China)
出处
《中国资源综合利用》
2019年第6期79-83,共5页
China Resources Comprehensive Utilization
基金
广东省省级科技计划项目(项目编号:2017B020236002)的阶段性研究成果之一
关键词
河道
底泥
内源污染
治理方法
river channel
sediment
endogenous pollution
treatment method
