摘要
城市工业污染场地是我国产业结构升级和城市布局调整过程中出现的新环境问题,制约着城市土地资源的安全再利用,并威胁着周边居民的身体健康.本文分析我国城市工业场地的污染特征,探讨我国场地修复产业的市场潜力,比较欧美国家应用于城市工业场地污染土壤修复主要技术的优缺点,在此基础上初步提出了我国城市工业污染场地修复技术发展建议.
Contamination of urban industrial lands is a new environmental problem in China during the process of upgrade of industrial structure and adjustment of urban layout.It restricts the safe re-use of urban land resources,and threatens the health of surrounding inhabitants.In the paper,the market potential of contaminated-site remediation was known through analysis of spatial distribution of urban industrial sites in China.Remediation technologies in the Occident which were suitable for urban industrial contaminated sites were discussed and compared to evaluate their superiority and inferiority.And then,some advices of remediation technologies for urban industrial contaminated sites in China were proposed.
出处
《环境科学》
EI
CAS
CSCD
北大核心
2011年第3期784-794,共11页
Environmental Science
基金
北京市科技计划重大项目(D08040900360803)
国家高技术研究发展计划(863)重点项目(2009AA063102)
院地合作重大项目(PXM2010-178203-096006)
关键词
污染场地
修复技术
城市工业
有机污染物
重金属
contaminated sites
remediation technologies
urban industry
organic pollution
heavy metal
