Health risks of pollutants in the surface water sources of the centralized drinking water supply in Zhengzhou, China

被引：2
|
作者：
Cheng, Qingli [1 ]
Wu, Hui [2 ]
Wang, Wenlin [3 ]
Wu, Yanju [2 ]
Li, Hongli [2 ]
Zhang, Xifeng [2 ]
机构：
[1] N China Univ Water Resources & Elect Power, Inst Environm & Municipal Engn, Zhengzhou, Peoples R China
[2] Zhengzhou Environm Protecting Bur, Zhengzhou Environm Monitoring Ctr, Zhengzhou, Peoples R China
[3] Henan Inst Educ, Dept Biol, Zhengzhou, Peoples R China
来源：
WATER INTERNATIONAL | 2012年 / 37卷 / 03期
关键词：
Risk quotient; hazard index; cancer risk; drinking water; surface water; China; YELLOW-RIVER; CONTAMINATION;
D O I：
10.1080/02508060.2012.687686
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
To evaluate the potential adverse effects caused by pollutants in the surface water sources of drinking water in Zhengzhou, concentrations of 10 elements were measured and their health risks assessed. The results show that only some concentrations of iron, manganese and fluorine are higher than the corresponding environmental quality standards. Risk assessments indicate that risk quotients (all values with carcinogenic effects of arsenic, three values of worst-case of lead and one value of worst-case of fluorine) exceed the limits respectively; one hazard index of fluorine is more than 1; and all 95% of cancer-risk values of arsenic and lead are above 1.0E-6.
引用
收藏
页码：253 / 264
页数：12
相关论文
共 50 条
  • [31] Seasonal variability, predictive modeling and health risks of N-nitrosamines in drinking water of Shanghai
    Cai, Hongquan
    Shen, Chaoye
    Xu, Huihui
    Qian, Hailei
    Pei, Saifeng
    Cai, Ping
    Song, Jun
    Zhang, Yun
    SCIENCE OF THE TOTAL ENVIRONMENT, 2023, 857
  • [32] Spatio-temporal assessment, sources and health risks of water pollutants at trace levels in public supply river using multivariate statistical techniques
    de Carvalho, Vanessa Sales
    dos Santos, Ivanice Ferreira
    Almeida, Lucas Cintra
    de Souza, Cheilane Tavares
    da Silva Junior, Jucelino Balbino
    Souza, Lais Araujo
    dos Santos, Liz O.
    Ferreira, Sergio L. C.
    CHEMOSPHERE, 2021, 282
  • [33] Seasonal variation and health risk assessment of organophosphate esters in surface and drinking water in Nanjing, China
    T. Wang
    C. Xu
    N. Song
    S. Zhang
    Y. Bu
    L. Xiong
    L. Yin
    Y. Pu
    J. Zhang
    International Journal of Environmental Science and Technology, 2023, 20 : 411 - 422
  • [34] Exposure to perchlorate via drinking water from eight major water basins in China and its health risks across different age groups
    Lyu, Jia
    Chen, Yongyan
    Zhang, Lan
    Yan, Xu
    Tudi, Muyesaier
    SCIENTIFIC REPORTS, 2025, 15 (01):
  • [35] Health Risk from Exposure of Organic Pollutants Through Drinking Water Consumption in Nanjing, China
    Wu, Bing
    Zhang, Yan
    Zhang, Xuxiang
    Cheng, Shupei
    BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY, 2010, 84 (01) : 46 - 50
  • [36] Comparative cancer risk assessment of THMs in drinking water from well water sources and surface water sources
    Ali Reza Pardakhti
    Gholam Reza Nabi Bidhendi
    Ali Torabian
    Abdolreza Karbassi
    Masood Yunesian
    Environmental Monitoring and Assessment, 2011, 179 : 499 - 507
  • [37] Research on the Degree of Contamination of Surface and Groundwater used as Sources for Drinking Water
    Bociort, Dalia
    Gherasimescu, Catalin
    Berariu, Razvan
    Butnaru, Romen
    Branzila, Mihai
    Sandu, Ion
    REVISTA DE CHIMIE, 2012, 63 (11): : 1152 - 1157
  • [38] Comparative cancer risk assessment of THMs in drinking water from well water sources and surface water sources
    Pardakhti, Ali Reza
    Bidhendi, Gholam Reza Nabi
    Torabian, Ali
    Karbassi, Abdolreza R.
    Yunesian, Masood
    ENVIRONMENTAL MONITORING AND ASSESSMENT, 2011, 179 (1-4) : 499 - 507
  • [39] Assessment of Environmental Health Risk for Drinking Water Sources
    Hu, Xibang
    Xu, Zhencheng
    Wang, Junneng
    Zeng, Dong
    Han, Qiuping
    PIAGENG 2013: INTELLIGENT INFORMATION, CONTROL, AND COMMUNICATION TECHNOLOGY FOR AGRICULTURAL ENGINEERING, 2013, 8762
  • [40] Long term spatial-temporal dynamics of fluoride in sources of drinking water and associated health risks in a semiarid region of Northern China
    Li, Yuan
    Wang, Fei
    Feng, Jia
    Lv, Jun-ping
    Liu, Qi
    Nan, Fang-ru
    Zhang, Wei
    Qu, Wen-yan
    Xie, Shu-lian
    ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY, 2019, 171 : 274 - 280
12345