تحليل جغرافي للعناصر الثقيلة في المياه السطحية لقضاء الهندية

الملخص EN

The study found that most of the sites reached by it، are suffering from pollution as a result of exceeding the values of local and international standards by many elements in the drinking water، as the results indicated that the concentrations values of those elements such as (iron، lead، cadmium، and manganese) were exceeded as a result of human waste such as solid or fluid waste، especially in (site 3) which is the most polluted site in the study area، as for the validity of irrigation water، we find that the values of (iron، zinc، lead، cobalt) are within the permissible limit except for a number of sites that their values exceed environmental standards.

As for (copper، cadmium، manganese)، they exceeded local and global standards during two seasons، while the validity of water in watering animals، it was found that the values of (cadmium، manganese) had exceeded local and global environmental standards during the two seasons of the year، but for (Copper، lead)، we find that their values in most locations are within the permissible limits except for a number of sites، and we also note that most sites during the two seasons are suitable in regard to water to use in a number of industries except for a number of locations whose values exceeded the environmental standards.