以上海某工业场地的修复工程为例,介绍了对于工业场地绿化土壤的一种高效、廉价、安全和绿色的修复方式.通过添加土壤改良剂和绿化种植,采用土壤修复技术及其工程措施实施修复,取得较好的修复效果.工程实施过程包括施工前的准备、施工工艺、修复后土壤的养护、二次污染防治和工程项目验收等.结果表明:该修复方式不仅可以促进绿化改善,起到很好的绿化景观效果,对现场周围环境干扰较小,还能实现"边生产边修复",可为其他同类工程项目的实施提供借鉴和参考.%This paper takes an industrial site in Shanghai as an example to study on greening soil remediation.It introduced a remediation method with the benefits of efficient, cheap, safe and green.By adding soil amendments and planting greenery, a combination process of biopile-soil improvement-soil phytoremediation was proposed, which was used to achieve better restora-tion effect.The remediation mechanism and the implementation process of this process were described.Engineering implementa-tion includes the construction preparation, soil excavation, screening and rushing, operation process, planting greenery, accept-ance check monitoring, etc.The results showed that this method was very well, not only promoted afforestation and improved its green landscape, but also brought less on-site ambient interference and easy to achieve"As Remediation As Production".This could provide references for the implementation of other similar projects.
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