环境工程学报2017，Vol.11Issue(5)：3334-3340,7.DOI:10.12030/j.cjee.201601191
基于正态随机模拟的武烈河环境健康风险评价
Environmental health risk assessment of Wulie River based on stochastic simulation-normal fuzzy numbers
摘要
Abstract
In order to investigate potential health risks that could result from exposures to Wulie River water,the U.S.Environmental Protection Agency (EPA) health risk evaluation method coupled with the normal fuzzy number and stochastic simulation methods were used to build a stochastic simulation-normal fuzzy number model,and the model was then applied to several sites along the Wulie River.The results showed that health risk values for both adults and children at all monitoring sites were less than the acceptable levels,which indicates that water quality in the Wulie River was good during the sampling period.This model was further improved on the basis of existing research work,and this made the simulation probability distribution more reasonable and the prediction results more in line with the actual conditions at the site.关键词
武烈河/正态随机模拟模型/健康风险评价Key words
Wulie River/stochastic simulation-normal fuzzy number model/health risk assessment分类
资源环境引用本文复制引用
王月,安达,席北斗,周炼,安志民,陈晓志,高如泰..基于正态随机模拟的武烈河环境健康风险评价[J].环境工程学报,2017,11(5):3334-3340,7.基金项目
环境保护部工作类项目(14413001211030) （14413001211030）
