饮用水水源地健康风险评价

Health risk assessment for water supply source regions

综合目前国外健康风险评价的研究成果,建立了水环境健康风险评价模式。以某河流水质的实测资料为背景,研究了待建水库水环境健康风险问题,得出定量的健康风险指标,为饮用水水源风险管理和决策提供重要依据,为构建适合我国实际的饮用水源健康风险评价体系奠定基础。

A water environmental health risk assessment model was established on the basis of achievements in health risk assessment research around the world. Using water quality data from rivers as the background value, water environmental health risk problems related to a reservoir that is to be constructed were studied. Some quantitative indices for health risk assessment were identified. The results will provide guidelines for risk management and decision-making for water supply sources and help establish a practical index system for water environmental health risk assessment in China.