Health risk assessment of nitrate pollution of drinking groundwater in rural areas of Suihua, China.

IF 2.5 4区环境科学与生态学 Q3 ENVIRONMENTAL SCIENCES

Journal of water and health Pub Date : 2023-09-01 DOI:10.2166/wh.2023.069

Qifa Sun, Ke Yang, Tao Liu, Junbo Yu, Chunhai Li, Dexian Yang, Chen Hu, Lin Guo

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引用次数: 0

Abstract

In order to investigate the health risks of NO₃^- in rural drinking groundwater in Suihua, China and provide a basis for healthy drinking water, 40 sets of groundwater samples were collected in the Suihua area, and the average concentration of nitrate in the study area was 71.66 mg/L, statistical analysis software (SPSS19), Hydrogeochemical Analysis Software (AqQA) and groundwater pollution analysis software were used. Through water sample collection, chemical analysis and construction of human health risk model (HHRA), a qualitative and quantitative assessment of NO₃^- health risk was carried out for people of different ages and sexes, and it was concluded that there was NO₃^- pollution health risk in rural drinking groundwater in Suihua. Health risk level: infants > children > adult females > adult males. The evaluation provides a scientific basis for the prevention and control of NO₃^- pollution in groundwater and new ideas for preventing human health risks.

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绥化市农村饮用水硝酸盐污染的健康风险评价。

为了调查绥化市农村饮用水NO3-的健康风险，为健康饮用水提供依据，在绥化地区采集了40套地下水样本，研究区硝酸盐平均浓度为71.66mg/L，统计分析软件（SPSS19），使用水文地球化学分析软件（AqQA）和地下水污染分析软件。通过水样采集、化学分析和人类健康风险模型（HHRA）的构建，对不同年龄和性别人群的NO3健康风险进行了定性和定量评估，得出绥化市农村饮用地下水存在NO3污染健康风险的结论。健康风险等级：婴儿>儿童>成年女性>成年男性。该评价为地下水NO3污染的防治提供了科学依据，为预防人类健康风险提供了新思路。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Journal of water and health 环境科学-环境科学

CiteScore

3.60

自引率

8.70%

发文量

110

审稿时长

18-36 weeks

期刊介绍： Journal of Water and Health is a peer-reviewed journal devoted to the dissemination of information on the health implications and control of waterborne microorganisms and chemical substances in the broadest sense for developing and developed countries worldwide. This is to include microbial toxins, chemical quality and the aesthetic qualities of water.