摘要
某工业渣堆污染治理采用原位处置、污染防控、生态封场、景观再造的总体方案,其重点是污染防控及生态封场。该工业渣堆含有大量重金属,需要通过隔离、封存等方法使其稳定和固定。其间可设置物理阻隔层,隔绝堆渣与水接触,降低淋溶导致的重金属迁移,以免造成环境污染。工程监测表明,渣堆对下游的污染已被有效阻隔,治理效果良好,可为类似项目提供参考。
The overall scheme of in-situ disposal,pollution control,ecological closure and landscape reconstruction is adopted for the pollution treatment of an industrial slag pile,with the focus on pollution control and ecological closure.The industrial slag pile contains a large amount of heavy metals,which need to be stabilized and fixed by isolation,sealing and other methods.In the meantime,a physical barrier layer can be set to isolate the contact between the slag and water,reduce the migration of heavy metals caused by leaching,and avoid environmental pollution.The project monitoring shows that the pollution of the slag pile to the downstream has been effectively blocked and the treatment effect is good,which can provide reference for similar projects.
作者
葛亚军
孙晓东
曹占强
GE Yajun;SUN Xiaodong;CAO Zhanqiang(Beijing Capital Environmental Technology Co.,Ltd.,Beijing 100044,China)
出处
《中国资源综合利用》
2023年第2期132-135,共4页
China Resources Comprehensive Utilization
关键词
工业渣堆
污染防控
垂直阻隔
生态封场
industrial slag pile
pollution control
vertical barrier
ecological closure
