当前土壤重金属污染形势及环境风险评估分析
Current Situation of Soil Heavy Metal Pollution and Environmental Risk Assessment Analysis
王莉 1孙大光 1安娜 1任建锋1
作者信息
- 1. 吉林省环境科学研究院,吉林 长春 130000
- 折叠
摘要
随着我国工业化和城市化建设进程的日益加快,土壤承载的环境污染也越来越多,尤其是土壤重金属污染问题持续恶化,形势日益严峻.环境风险评估在土壤质量管理和风险管控中发挥着重要作用,本文阐述了土壤重金属污染的主要来源及危害,分析了当前我国土壤重金属污染形势,介绍了环境风险评估的基本流程和评估方法,以期推动土壤重金属环境风险评估理论和技术的发展.
Abstract
With the acceleration of industrialization and urbanization construction process,soil is carrying more and more environmental pollution,especially the soil heavy metal pollution problem continues to deteriorate,and the situation is becoming increasingly severe.Environmental risk assessment plays an important role in soil quality management and risk control.Therefore,this paper describeed the main sources and hazards of soil heavy metal pollution,systematically analyzed the current forms of soil heavy metal pollution in China,and introduced the basic process and assessment methods of environmental risk assessment,with a view to promoting the theoretical and technological development of soil heavy metal environmental risk assessment in China.
关键词
土壤重金属污染/形势/环境风险评估Key words
soil heavy metal pollution/situation/environmental risk assessment引用本文复制引用
出版年
2024
NETL
NSTL
万方数据