摘要
经环境检测和风险评估,确认南方A工业场地为污染场地,污染物主要构成为土壤重金属砷,选择异位稳定/固化技术进行土壤修复治理,以期达到预期的治理效果。依据工业企业场地环境调查评估与修复工作指南(试行)》和《场地环境监测技术导则》(HJ 25.2-2014),对修复工程进行持续跟踪、监测、验收,检测结果符合修复标准,说明污染土壤修复效果较好,达到预期的修复目标。
Based on the environmental testing and risk assessment,it is confirmed that the industrial site a in South China is a polluted site,and the main component of the pollutants is the heavy metal arsenic in the soil.The heterotopic stabilization/solidification technology is selected for soil remediation and treatment,so as to achieve the expected treatment effect.According to the Guidelines for Site Environmental Investigation,Assessment and Rehabilitation of Industrial Enterprises(Trial Implementation)and Technical Guidelines for Site Environmental Monitoring(HJ 25.2-2014),the remediation project is continuously tracked,monitored and accepted.The test results meet the remediation standards,indicating that the remediation effect of contaminated soil is better and the expected remediation goal is achieved.
作者
王明帅
WANG Mingshuai(Shanxi Jinhuan Keyuan Environmental Resources Technology Co.,Ltd.,Taiyuan Shanxi 030000,China)
出处
《山西化工》
2019年第5期107-110,共4页
Shanxi Chemical Industry
关键词
污染土壤
固化/稳定化技术
重金属砷
治理修复
contaminated soil
solidification/stabilization
heavy metal arsenic
remediation
