摘要
城市工业污染场地是我国城市化进程中面临的新环境问题,制约着城市土地资源的安全再利用。分析了我国城市工业污染场地的主要污染物及其主要工业企业来源,综述了应用于污染场地土壤修复的主要技术及其优缺点,在此基础上提出了我国城市工业污染场地修复的研究重点及发展趋势。
Contamination of urban industrial lands is a new environmental problem in China during the process of urbanization.It restricts the safe re-use of urban land resources.Moreover,the main pollutants and their sources of major industrial enterprises in China were analyzed,and remediation technologies which were suitable for urban industrial contaminated sites were overviewed,and their advantages and disadvantages were evaluated.Based on this,some priority research area and developing trend of soil remediation technologies for urban industrial contaminated sites in China were proposed.
出处
《安徽农业科学》
CAS
2012年第10期6119-6122,共4页
Journal of Anhui Agricultural Sciences
基金
国家自然科学基金项目(20807029)
辽宁"百千万人才工程"培养经费(2010921004)
国家科技支撑计划课题(2011BAJ06B02)
辽宁省自然科学基金项目(201102156)
辽宁省高校优秀人才支持计划(LR2011034)
关键词
城市工业污染场地
重金属
有机污染物
土壤修复技术
Urban industrial contaminated sites
Heavy metals
Organic pollution
Soil remediation technologies
