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Potential health risk assessment related to arsenic pollution and hydrogeochemistry of groundwaters in Akşehir and surroundings (Konya/Turkey)
Journal of Water & Health ( IF 2.5 ) Pub Date : 2021-02-01 , DOI: 10.2166/wh.2020.107
Simge Varol 1
Affiliation  

Groundwater is an important water resource used for drinking, domestic and agricultural activities in Akşehir and surroundings. However, intensive agricultural and human activities in the region adversely affect groundwater quality. In this study, 31 water samples were collected from wells. According to the Piper diagram, groundwater in the study area was in the Ca–Mg–HCO3 and Ca–HCO3 water facies. As a result, it is not appropriate to use groundwater as drinking water in the study area in terms of trace elements and pollutant analysis results of water samples compared to limit values determined by WHO and ITHASY drinking water guidelines. The arsenic concentration in groundwater was studied in detail. The origin and concentration of arsenic in groundwater is associated with agricultural activities and pesticides in the region. Accordingly, a health risk assessment was carried out for the use of groundwater in the study area as drinking water. The results for all samples analyzed indicate that the groundwater concerned was not suitable for drinking purposes because of arsenic concentrations which exceeded maximum acceptable levels.



中文翻译:

与阿克谢希尔及周边地区地下水的砷污染和地下水地球化学有关的潜在健康风险评估(科尼亚/土耳其)

地下水是阿克谢希尔(Akşehir)及其周边地区用于饮用水,家庭和农业活动的重要水资源。但是,该地区密集的农业和人类活动严重影响了地下水质量。在这项研究中,从井中收集了31个水样。根据Piper图,研究区域的地下水位于Ca–Mg–HCO 3和Ca–HCO 3中水相。因此,与世界卫生组织和国际卫生组织饮用水准则所确定的限值相比,不宜在研究区域中使用地下水作为饮用水。详细研究了地下水中的砷浓度。地下水中砷的来源和浓度与该地区的农业活动和农药有关。因此,对研究区域的地下水用作饮用水进行了健康风险评估。所有分析样品的结果表明,由于砷的浓度超过了最大可接受水平,因此该地下水不适合饮用。

更新日期:2021-02-11
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