科学识别环境健康传导链的六大特征

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.

How to recognize the main six features of environmental health chain

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.