摘要
底泥异位修复技术因费用高、对环境破坏性强等缺点,在应用上受到了很大限制,因此底泥原位修复技术逐渐成为研究的热点。本文介绍了各种底泥原位修复技术,探讨了其发展状况和存在问题,指出应充分利用各种原位修复技术的优势,联合使用这些原位修复技术。
Because of costliness and destroying ecosystem environment, the ex-situ remediation technology of contaminated sediments is restricted in application, therefore the in-siu remediation technology is becoming interested. All kinds of in-situ remediation technologies are discussed in this paper Various technologies must be applied together to treat contaminated sediments, so as to make full use of their respectively advantages.
出处
《水处理技术》
CAS
CSCD
北大核心
2008年第1期14-18,共5页
Technology of Water Treatment
基金
上海市科委2004年重大攻关项目(04DZ12030)
关键词
受污染沉积物
原位修复
自然修复技术
帽封
原位处理
植物修复
ontaminated sediments
in-situ remediation
natural remediation
capping
in-situ treatment
phytoremediation
