Hydrochemical Assessment of Groundwater of Dibdibba Aquifer in Al- Zubair Area, Basra, South of Iraq and its Suitability for IrrigationPurposes
Hydrochemical Assessment of Groundwater of Dibdibba Aquifer in Al- Zubair Area, Basra, South of Iraq and its Suitability for IrrigationPurposes
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DOI：
10.24996/ijs.2018.59.1a.15
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发表时间：
2018-01
影响因子：
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通讯作者：
F. M. Abdulhussein
中科院分区：
文献类型：
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作者：
F. M. Abdulhussein
本研究的重点是阳离子和阴离子浓度及其分布在Dibdibba含水层在Zubair地区在巴士拉市，伊拉克南部的农业目的，以评估地下水水质。测定了18口威尔斯井地下水样品的理化性质（TSS、Ec、pH、阳离子和阴离子浓度）。结果表明，该区地下水主要为钠、镁、钙氯化物型。采用镁危害、钠吸附比、Na%、总溶解固体、电导率和pH值来评估地下水用于灌溉目的的适宜性。评价结果表明，该矿区地下水无镁害，SAR和Na%优良，pH值允许，但矿化度和电导率不适宜，主要表现为Ca和Cl的高矿化度。
This study focuses on cation and anion concentrations and their distribution in the Dibdibba aquifer in the Zubair area at Basra city, southern Iraq to assess the groundwater quality for the agricultural purpose. The physicochemical properties (TSS, Ec, pH, cation and anion concentrations) of the groundwater samples through 18 wells was measured. Results showed that the dominant groundwater type is Na, Mg, Ca-Chloride type. The Magnesium Hazard, Sodium Adsorption Ratio, Na%, total dissolved solid, Electrical conductivity and pH were used to assess the suitability of groundwater for irrigation purposes.. The assessment results indicate that the groundwater is characterized by no Mg-harmful, excellent with SAR and Na%, permissible with pH values, but unsuitable in terms of TDS and EC due to high salinity represented by Ca and Cl.