摘要

马里塞古地区Pelengana公社消耗的水井、钻孔和河流水的物理化学质量的比较研究

作者(年代):图雷A，文标D，凯塔Z

这项研究的目的是评估马里Pelengana公社当地不同常用水源的物理和化学特征，包括水井、钻孔和河流。收集了30个水样，并测量了以下物理和化学参数:温度;导电性;pH值;硝酸;亚硝酸盐;氟化;氯;铵和锌。将不同测量样品的平均值与世界卫生组织(WHO)饮用水质量指导值(GVs)进行比较。 One-way analysis of variance (ANOVA) and the DUNCAN’s multiple comparison test for significant differences, including Principal Component Analysis (PCA) was also applied to all the measured parameters. The results showed that pH, ranging from 6.028 ± 0.64 to 6.58 ± 0.30 for both wells’ water and borehole waters indicate a measure of acidity. With respect to chemical parameters, zinc ions were higher than the WHO GV in all water sources as well as ammonium ions in rivers’ water. Based on the analyzed parameters, quality of these different water sources is chemically acceptable.