摘要
针对持久性有机污染物的污染问题,采用环境归宿模拟技术中的热点模型-多介质逸度模型,结合计算机软件技术,研发出面向区域环境的持久性有机污染物的环境归宿模拟系统.系统动态模拟出污染物在环境多介质(包括大气、水、土壤、沉积物、悬浮物和鱼)中逸度、浓度、质量的时空变化规律.针对不同的区域环境,结合相应的区域环境资料,模拟结果即可为该区域持久性有机污染物的潜在风险评价提供参考依据.
In view of the question of pollution of persistent organic pollutants （ POPs）, the environment end - result simulating system of regional environment＇s persistent organic pollutants oriented is studied and developed, which uses the hot spot model of the environment end - result simulating technology multi - medium fugacity model and the computer software technology. The system dynamically simulates the special and temporal changing regulations of fugacity, concentration and quality in the environment multi - mediums （including atmosphere, water, soil, deposit, suspension and fish）. According to the different regional environments, the analogue result can provide an effective approach for the latent risk assessment on the regional persistent organic pollutants, when the corresponding regional environmental information is considered.
出处
《哈尔滨工业大学学报》
EI
CAS
CSCD
北大核心
2007年第6期897-900,共4页
Journal of Harbin Institute of Technology
基金
国家科技部松花江水污染应急科技专项资助项目(2006BA618A-06)
关键词
持久性有机污染物
多介质
逸度模型
环境风险评价
persistent organic pollutants （pops）
multi-medium
fugacity model
environmental risk assessment
