摘要
VOCs污染场地修复过程中由于其高发挥性、高毒性等特点伴随着一定的环境风险。该文构建了VOCs污染场地修复过程风险控制体系,并以SVE修复技术为例通过现场模拟试验对修复系统的典型风险环节——场地挖掘和尾气处理两个环节进行制度化和技术控制,提出了典型环节的风险控制方法。
VOCs have resulted in environmental risk during contaminated sites remediation process because of high volatility and biological toxicity of VOCs pollutants. Risk control system for remediation of VOCs contaminated sites was constructed. And then,technological and institutional risk control methods during the typical remediation procedures such as excavating process and soil vapor extraction( SVE) system exhaust treatment were researched specifically.
出处
《农业工程》
2013年第5期55-59,共5页
AGRICULTURAL ENGINEERING
基金
环保公益性行业科研专项(项目编号:201109017)
关键词
VOCS
污染场地
环境风险
技术控制
制度控制
VOCs
Contaminated sites
Environmental risk
Technological control
Institutional control
