出版社：Korean Society of Environmental Health and Toxicology
摘要：It is important to select a risk bused priority area for environmental policy formation and decision - making. We estimated the health risks and associated damage costs from exposure 1o fine purticles and assigned priority areas for twenty-five districts in Seoul. In order to estimate the theoretical mortality incidence of the health risk,buseline risks were estimuted from mortality raltes in 1wo low level areas of fine particles,Seocho Gu and Cheju city. To estimate the damage cost from the risk estimates. we investigated and estimated the willingness to pay (WTP) for specifie risk reduction. We assumed 1wo different loeations as the reference area,Cheju ecily as Scenario I and Scocho gu as Scenario . From the results,the five districts,K wangjin,Chungnang, Kangbuk,Nowon,and Kangnam,ranked high in the categories of both health risk and economie risk. Damage costs were over twenty bllion won in each of these disticts. As there are uncertainties in these results,the parameter values such s PM2s level,dose - response slope factor,baseline risk,exposure population and WTP should be continuously validated and refined.
关键词：fine particle (PM2s);mortality risk;damage cost. baseline risk. risk. based priority area
