Yousefi Mahmood, Dehghani Mohammad Hadi, Nasab Saba Maghsoudi, Taghavimanesh Vahid, Nazmara Shahrokh, Mohammadi Ali Akbar
Department of Environmental Health Engineering, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran.
Department of Epidemiology and Biostatistics, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran.
Data Brief. 2018 Jan 31;17:424-430. doi: 10.1016/j.dib.2018.01.032. eCollection 2018 Apr.
The data of this study was to determine the groundwater quality trend changes in Abhar city (Iran) during one decade (2002-2016). In the first and end year of the study period, the Mean±SD of total hardness (as calcium carbonate, mg/l), electrical conductivity (as micromhos/cm) and total dissolved solid in the first and end year of the study period were 192.69±56.83, 235.25±84.73 and 606.21±194.69, 744.55±288.52 and 348.79±106.81, 464.71±183.52 respectively. On the basis of Pearson correlation coefficient, the ascending trend of some parameters concentration with time was significant at the level of 95% of confidence limits (α ≤ 0.05).
本研究的数据旨在确定伊朗阿哈尔市在十年间(2002 - 2016年)的地下水水质趋势变化。在研究期的第一年和最后一年,研究期第一年和最后一年的总硬度(以碳酸钙计,mg/l)、电导率(以微姆欧/厘米计)和总溶解固体的均值±标准差分别为192.69±56.83、235.25±84.73和606.21±194.69、744.55±288.52以及348.79±106.81、464.71±183.52。基于皮尔逊相关系数,在95%置信限水平(α≤0.05)下,一些参数浓度随时间的上升趋势显著。