POLLUTION OF GROUNDWATER RESOURCES LOCATED IN THE SANZZOR RIVER BASIN
Abstract
It is known that the water of Sangzor river together with the wastewater from industrial enterprises, poultry complexes, hospitals, car factories, household utilities in the city of Fallaorol and the mineral fertilizer saturated with mineral fertilizers from the irrigated fields around Fallaorol and household waste water is polluted due to disposal through three collectors (Karabulok, Kichikbulok and SHorbulok)[1-3]. Long-term observations have shown that the salinity of this wastewater flowing into the Sangzor River reaches 2.7-3.2 g|l and the hardness exceeds 20-31 mg.eq|dm3. The amount of chloride, sulfate, phosphate, nitrate and nitrite ions in water is increasing year by year. In particular, the amount of iron in water increased from 0.007 mg|l to 0.35 mg|l and the amount of solid residues (substances that do not settle in water) increased by 1.5-2 times.
Downloads
Published
Issue
Section
License
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
You are free to:
- Share — copy and redistribute the material in any medium or format
- The licensor cannot revoke these freedoms as long as you follow the license terms.
Under the following terms:
- Attribution — You must give appropriate credit , provide a link to the license, and indicate if changes were made . You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- NonCommercial — You may not use the material for commercial purposes .
- NoDerivatives — If you remix, transform, or build upon the material, you may not distribute the modified material.
- No additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits
