上海浦东新区某地块地下水氟化物健康风险评价研究

Study on the health risk assessment of groundwater fluoride in a block in Shanghai Pudong New Area

不安全的生活饮用水会对人体造成巨大的伤害。一般来说,对生活饮用水造成危害的主要污染物是砷、氟化物、硝酸盐类物等。这些污染物主要是对人体的全身组织进行伤害,尤其是对包括骨头、牙齿在内的人体骨骼组织。除此之外,对非骨骼组织同样有毒害作用。因此,为了保障居民用水安全,尤其是地表水和地下饮用水的安全,需要对相关的水污染物对人体的伤害进行健康风险评估定量。

Unsafe drinking water will cause great harm to the human body.In general,the main pollutants that cause harm to drinking water are arsenic,fluoride,and nitrates.These pollutants mainly damage the body tissues of the human body,especially the human bone tissues including bones and teeth.In addition,it is also toxic to non-skeletal tissues.Therefore,in order to protect the safety of residents’water use,especially the safety of surface water and underground drinking water,it is necessary to quantify the health risk assessment of the related water pollutants on the human body.