科学识别环境健康传导链的六大特征  

How to recognize the main six features of environmental health chain

作　　者：吕占禄[1] 王先良[1] 郭辰[1] 钱岩[1] 梁豹 吴家兵[1,2] 张金良[1] 宛悦[3] 

机构地区：[1]中国环境科学研究院、环境基准与风险评估国家重点实验室,北京100012 [2]安徽医科大学公共卫生学院,劳动卫生与环境卫生系,安徽合肥230032 [3]环境保护部科技标准司,北京100035

出　　处：《中国环境科学》2015年第4期1266-1270,共5页China Environmental Science

基　　金：国家自然科学基金(20907047);国家重点基础研究发展(973)计划(2012CB525005);国家环保公益性行业科研专项(200909036);中国环境科学研究院中央级公益性科研院所基本科研业务专项基金(2008KYYW05)

摘　　要：区域环境污染情景特点决定了环境健康传导链的具体特征,不同环境污染情景下环境健康传导链在目标污染物、目标区域、主要介质、潜在暴露途径、目标人群、健康效应等六个方面具有显著的差异.科学识别环境健康传导链的六大特征是环境污染情景分析和识别具体区域环境健康问题特征的关键环节,是制定环境健康危害调查技术方案和解决环境健康问题的技术基础.The characters of environmental health chain are based on the actual situation in different environmental pollution area. The main six features of environmental health chain, including prominent pollutants, target regions, contaminated media, potential exposure pathways, affected population and negative health endpoint, are different in variable contaminated situations. Recognizing the six features of environmental health chain is the key of analysis the regional environmental pollution situation and identify the characters in a specific regional environmental pollution problem, which provide the technological base for not only design an environmental health risk survey scheme but also resolve an environmental health risk issue.

关 键 词：环境健康传导链 特征识别 区域环境污染 环境健康危害 

分 类 号：X503.1[环境科学与工程—环境工程]