收稿日期: 2020-12-04
修回日期: 2021-02-19
网络出版日期: 2021-09-22
基金资助
国家自然科学基金(41162007);国家自然科学基金(41362011);江西省重点研发计划(2018ACG70023)
Evaluation of groundwater quality and fluoride enrichment characteristics in western Tarim Basin: A case study of Akto County
Received date: 2020-12-04
Revised date: 2021-02-19
Online published: 2021-09-22
为研究塔里木盆地西部地下水水质状况及氟化物富集特征,以阿克陶县为例,采集并分析该地区3个含水层的地下水水样。运用改进后内梅罗评价和健康风险评价模型对该地区地下水进行评估,接着研究氟化物的富集机制。结果表明：通过改进后内梅罗水质评价,可知研究区较多地下水含水层采样点水质分布在II类水和III类水之间,但也存在个别含水层水样为IV类水;经健康风险评价模型分析,氟化物和氯化物在浅层水、中层水和深层水中所引起的总体健康风险（成人：1.28×10-6 a-1、1.02×10-6 a-1和9.36×10-7 a-1,儿童：1.63×10-6 a-1、1.30×10-6 a-1和1.19×10-6 a-1）低于美国环境保护署（US EPA）推荐最大可接受风险值。浅层、中层和深层地下水水样氟化物超标率分别为57.14%、40.00%和60.00%,均值都超过限值（1.0 mg·L-1）。研究区地下水氟化物富集具有偏向碱性、富含Na+、缺乏Ca2+的特点,岩石风化、硅酸盐矿物溶解和离子交换对氟富集起促进作用。
刘圣锋,高柏,张海阳,樊骅,蒋文波 . 塔里木盆地西部地下水水质评价及氟化物富集特征--以阿克陶县为例[J]. 干旱区地理, 2021 , 44(5) : 1261 -1271 . DOI: 10.12118/j.issn.1000–6060.2021.05.07
To study groundwater quality and fluoride enrichment characteristics in the western Tarim Basin, Xinjiang, China, groundwater samples were collected and analyzed from three aquifers in the region, using Akto County as an example. The improved Nemerow assessment and health risk assessment model was used to evaluate local groundwater and study fluoride enrichment mechanisms. The results show that, through improved Nemerow water quality assessment, the water quality in many aquifer sampling points in the study area is distributed between types II and III, whereas some aquifer samples are type IV. Furthermore, based on risk assessment model analysis, the overall health risks posed by fluoride and chloride in shallow, medium, and deep water samples (adults: 1.28×10-6 a-1, 1.02×10-6 a-1, and 9.36×10-7 a-1, children: 1.63×10-6 a-1, 1.30×10-6 a-1, and 1.19×10-6 a-1) are lower than the maximum permissible risk values set by the US Environmental Protection Agency (US EPA). The above standard rates of fluoride in shallow, medium, and deep groundwater samples were 57.14%, 40.00%, and 60.00%, respectively, with all average values exceeding the limit (1.0 mg·L-1). Fluoride enrichment in groundwater in the study area is characterized by being alkaline, rich in Na+ and deficient in Ca2+. Rock weathering, dissolution of silicate minerals, and ion exchange promote fluorine enrichment.
Key words： hydrogeochemistry; fluorine; water quality assessment; western Tarim Basin
| [1] | Li J, Wang Y, Zhu C, et al. Hydrogeochemical processes controlling the mobilization and enrichment of fluoride in groundwater of the North China Plain[J]. Science of the Total Environment, 2020, 730:138877, doi: 10.1016/j.scitotenv.2020.138877. |
| [2] | Ripa L W. A half-century of community water fluoridation in the United States: Review and commentary[J]. Journal of Public Health Dentistry, 1993, 53(1):17-44. |
| [3] | Handa B K. Geochemistry and genesis of fluoride-containing ground waters in India[J]. Groundwater, 1975, 13(3):275-281. |
| [4] | Harrison P T C. Fluoride in water: A UK perspective[J]. Journal of Fluorine Chemistry, 2005, 126(11):1448-1456. |
| [5] | 周天骧. 塔里木河干流流域环境中的氟与地方性氟中毒的关系[J]. 干旱区地理, 1994, 17(1):76-82. |
| [5] | [ Zhou Tianxiang. Relationship between fluoride content in environment and endemic fluorosis in the basin of main stream of Tarim River[J]. Arid Land Geography, 1994, 17(1):76-82. ] |
| [6] | Cinti D, Vaselli O, Poncia P P, et al. Anomalous concentrations of arsenic, fluoride and radon in volcanic-sedimentary aquifers from central Italy: Quality indexes for management of the water resource[J]. Environmental Pollution, 2019, 253:525-537. |
| [7] | Kapil D B, Tasneem G K, Hassan I A, et al. Evaluation of high levels of fluoride, arsenic species and other physicochemical parameters in underground water of two sub districts of Tharparkar, Pakistan: A multivariate study[J]. Water Research, 2013, 47(3):1005-1020. |
| [8] | Meenakshi, Maheshwari R C. Fluoride in drinking water and its removal[J]. Journal of Hazardous Materials, 2006, B137:456-463. |
| [9] | Ramamohana Rao N V, Rao N, Surya Prakash Rao K, et al. Fluorine distribution in waters of Nalgonda District, Andhra Pradesh, India[J]. Environmental Geology, 1993, 21:84-89. |
| [10] | Zango M S, Sunkari E D, Abu M, et al. Hydrogeochemical controls and human health risk assessment of groundwater fluoride and boron in the semi-arid north east region of Ghana[J]. Journal of Geochemical Exploration, 2019, 207:106363. |
| [11] | Wen D, Zhang F, Zhang E, et al. Arsenic, fluoride and iodine in groundwater of China[J]. Journal of Geochemical Exploration, 2013, 135:1-21. |
| [12] | Brindha K, Rajesh R, Murugan R, et al. Fluoride contamination in groundwater in parts of Nalgonda District, Andhra Pradesh, India[J]. Environmental Monitoring and Assessment, 2010, 172(1-4):481-492. |
| [13] | Ramanaiah S V, Venkata Mohan S, Rajkumar B, et al. Monitoring of fluoride concentration in ground water of Prakasham District in India: Correlation with physico-chemical parameters[J]. Indian Journal of Environmental Health, 2006, 48(2):129-134. |
| [14] | 孙从建, 陈若霞, 张子宇, 等. 山西浅层地下水水化学特性时空变化特征分析[J]. 干旱区地理, 2018, 41(2):314-324. |
| [14] | [ Sun Congjian, Chen Ruoxia, Zhang Ziyu, et al. Temporal and spatial variation of hydrochemical characteristics of shallow groundwater in Shanxi Province[J]. Arid Land Geography, 2018, 41(2):314-324. ] |
| [15] | 朱海勇, 陈永金, 刘加珍, 等. 塔里木河中下游地下水化学及其演变特征分析[J]. 干旱区地理, 2013, 36(1):8-18. |
| [15] | [ Zhu Haiyong, Chen Yongjin, Liu Jiazhen, et al. Variation and evolution of groundwater chemistry in the middle and lower reaches of the Tarim River[J]. Arid Land Geography, 2013, 36(1):8-18. ] |
| [16] | Fuge R. Sources of halogens in the environment, influences on human and animal health[J]. Environmental Geochemistry and Health, 1988, 10(2):51-61. |
| [17] | Lahermo P, Sandstr M H, Malisa E. The occurrence and geochemistry of fluorides in natural waters in Finland and East Africa with reference to their geomedical implications[J]. Journal of Geochemical Exploration, 1991, 41(1-2):65-79. |
| [18] | Nagaraju A, Thejaswi A, Sun L. Statistical analysis of high fluoride groundwater hydrochemistry in southern India: Quality assessment and implications for source of fluoride[J]. Environmental Engineering Science, 2016, 33(7):471-477. |
| [19] | 张群, 李同贺, 吕晓红. 塔里木盆地西部地区氟分布规律及成因分析[J]. 水资源保护, 2010, 26(4):43-45. |
| [19] | [ Zhang Qun, Li Tonghe, Lü Xiaohong. Causes of distribution of fluoride in western region of Tarim Basin[J]. Water Resources Protection, 2010, 26(4):43-45. ] |
| [20] | 陈劲松, 周金龙, 陈云飞, 等. 新疆喀什地区地下水氟的空间分布规律及其富集因素分析[J]. 环境化学, 2020, 39(7):1800-1808. |
| [20] | [ Chen Jinsong, Zhou Jinlong, Chen Yunfei, et al. Spatial distribution and enrichment factors analysis of groundwater fluorine in Kashgar area, Xinjiang[J]. Environmental Chemistry, 2020, 39(7):1800-1808. ] |
| [21] | 张杰, 周金龙, 乃尉华, 等. 叶尔羌河流域平原区高氟地下水成因分析[J]. 干旱区资源与环境, 2020, 34(4):100-106. |
| [21] | [ Zhang Jie, Zhou Jinlong, Nai Weihua, et al. Characteristics of high fluoride groundwater in plain of Yarkant River Basin in Xinjiang[J]. Journal of Arid Land Resources and Environment, 2020, 34(4):100-106. ] |
| [22] | 李小丽, 黎小东, 敖天其. 改进内梅罗指数法在西充河水质评价中的应用[J]. 人民黄河, 2016, 38(8):65-68. |
| [22] | [ Li Xiaoli, Li Xiaodong, Ao Tianqi. Application of improved Nemerow index method used in water quality Assessment[J]. Yellow River, 2016, 38(8):65-68. ] |
| [23] | 孔令健. 临涣矿采煤沉陷区地下水与地表水水环境特征研究[D]. 合肥: 安徽大学, 2017. |
| [23] | [ Kong Lingjian. Research on environmental characteristics of groundwater and surface water in coal mining subsidence area of Linhuan Coal Mine[D]. Hefei: Anhui University, 2017. ] |
| [24] | Karunanidhi D, Aravinthasamy P, Subramani T, et al. Risk of fluoride-rich groundwater on human health: Remediation through managed aquifer recharge in a hard rock terrain, south India[J]. Natural Resources Research, 2019, 29(4):2369-2395. |
| [25] | US EPA. Exposure factors handbook[R]. Washington: Office of Solid Waste and Emergency Response, 1997. |
| [26] | US EPA. Risk assessment guidance for superfund, Volume I, Part C: Risk evaluation of remedial alternatives[R]. Washington: Office of Emergency and Remedial Response, 1991. |
| [27] | US EPA. Superfund public health evaluation manual[R]. Washington: Office of Solid Waste and Emergency Response, 1986. |
| [28] | World Health Organization. Fluoride in drinking water: Background document for development of WHO guidelines for drinking water quality[R]. Washington DC: WHO, 2004. |
| [29] | 丁昊天, 袁兴中, 曾光明, 等. 基于模糊化的长株潭地区地下水重金属健康风险评价[J]. 环境科学研究, 2009, 22(11):1323-1328. |
| [29] | [ Ding Haotian, Yuan Xingzhong, Zeng Guangming, et al. Health risk assessment from heavy metals in groundwater of Changsha-Zhuzhou-Xiangtan District based on fuzzy theory[J]. Research of Environmental Sciences, 2009, 22(11):1323-1328. ] |
| [30] | Li P, Qian H, Wu J. Conjunctive use of groundwater and surface water to reduce soil salinization in the Yinchuan Plain, north-west China[J]. International Journal of Water Resources Development, 2018, 34(3):337-353. |
| [31] | Dehbandi R, Moore F, Keshavarzi B, et al. Fluoride hydrogeochemistry and bioavailability in groundwater and soil of an endemic fluorosis belt, central Iran[J]. Environmental Earth Sciences, 2017, 76(4):177-192. |
| [32] | Mondal D, Gupta S. Fluoride hydrogeochemistry in alluvial aquifer: An implication to chemical weathering and ion-exchange phenomena[J]. Environmental Earth Sciences, 2015, 73(7):3537-3554. |
| [33] | Zhang Q, Xu P, Qian H, et al. Hydrogeochemistry and fluoride contamination in Jiaokou Irrigation District, Central China: Assessment based on multivariate statistical approach and human health risk[J]. Science of the Total Environment, 2020, 741:140460. |
| [34] | Hossain M, Patra P K. Hydrogeochemical characterisation and health hazards of fluoride enriched groundwater in diverse aquifer types[J]. Environmental Pollution, 2020, 258:113646. |
| [35] | Gibbs R J. Mechanisms controlling world water chemistry[J]. Science, 1970, 170:1088-1090. |
| [36] | Li C, Gao X, Wang Y. Hydrogeochemistry of high-fluoride groundwater at Yuncheng Basin, northern China[J]. Science of the Total Environment, 2015, 508:155-165. |
| [37] | Dong S, Liu B, Shi X, et al. The spatial distribution and hydrogeological controls of fluoride in the confined and unconfined groundwater of Tuoketuo County, Hohhot, Inner Mongolia, China[J]. Environmental Earth Sciences, 2015, 74(1):325-335. |
| [38] | Jabal M S A, Abustan I, Rozaimy M R, et al. Fluoride enrichment in groundwater of semi-arid urban area: Khan Younis City, southern Gaza Strip (Palestine)[J]. Journal of African Earth Sciences, 2014, 100:259-266. |
| [39] | Brindha K, Jagadeshan G, Kalpana L, et al. Fluoride in weathered rock aquifers of southern India: Managed aquifer recharge for mitigation[J]. Environmental Science and Pollution Research, 2016, 23(9):8302-8316. |
| [40] | Li P, Wu J, Qian H. Assessment of groundwater quality for irrigation purposes and identification of hydrogeochemical evolution mechanisms in Pengyang County, China[J]. Environmental Earth Sciences, 2013, 69(7):2211-2225. |
| [41] | Li X, Wu P, Han Z, et al. Sources, distributions of fluoride in waters and its influencing factors from an endemic fluorosis region in central Guizhou, China[J]. Environmental Earth Sciences, 2016, 75(11):981-995. |
| [42] | Reddy A G S, Reddy D V, Kumar M S. Hydrogeochemical processes of fluoride enrichment in Chimakurthy pluton, Prakasam District, Andhra Pradesh, India[J]. Environmental Earth Sciences, 2016, 75(8):663-680. |
| [43] | Schoeller H. Qualitative evaluation of groundwater resource[C]// Methods and Techniques of Groundwater Investigation and Development. Paris: UNESCO, 1965: 54-83. |
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