APPLICATION OF NATURAL COLD FOR PROTECTION OF WATER RESOURCES AGAINST POLLUTION
Abstract
The paper presented herein discusses theoretical and practical aspects of formation artificial firn-ice masses and prospects for their use in solutions of practical and environmental problems. The method utilizes winter sprinkler irrigation with long-jet sprinklers. The mass of artificial firm can be as high as 10 meters. This application is effective for treatment and desalination to protect water resources from contamination. Mineralization of artificial firn is 5–10 times lower than the salinity of the original water. The dynamics of the removal of salts ions, microelements, and dissolved organic compounds during firn melting is assessed through mathematical modeling and experimental research. Melting of one-third of the firn mass decreases mineralization by more than a factor of 10.
About the Author
Alexander SosnovskiyRussian Federation
Institute of Geography, Russian Academy of Science, 119017, Moscow, Russia, Staromonetny per., 29
References
1. Construction norms and specifications. (SNiP 2/02/04-88). (1997). Foundations on
2. permafrost soils / Russian Ministry of Construction. M.: GYP TSPP. 1997. 52 p
3. Golubev V.N. (1999). The structural glaciology. Fundamentals of congelation ice formation. –
4. Moscow State University, 104 p.
5. Kotlyakov V.M., Khodakov V.G. (1986). On the prospects of utilizing snow-and-ice resources.
6. Data of glaciological studies, N 56, pp. 140–144 (In Russian with English summary).
7. Sosnovskiy A.V. (1987). Peculiarities of the desalting of salt waters in the course of spraycone
8. freezing of ice. Data of glaciological studies, N 61, pp. 143–149 (In Russian with
9. English summary).
10. Sosnovskiy A.V. (1996). Method of spray-cone freezing of ice application to the water
11. supply handling in different environmental and climatic conditions. Data of glaciological
12. studies, N 80, pp. 163–166 (In Russian with English summary).
13. Sosnovskiy A.V. (2003). Numerical modeling of mass transfer on mineralized and porous ice
14. melting. Data of glaciological studies, N 94, pp. 71–74 (In Russian with English summary).
15. Sosnovskiy A.V. (2011). Artificial firn-ice bodies and the prospects for their use to protect
16. water resources from pollution. Ice and snow, N 2 (114), pp. 135–142 (In Russian with
17. English summary).
18. Sosnovskiy A.V., Gokhman V.V. (2010). Experimental studies on desalination of porous ice.
19. Ice and snow, N 2 (110), pp. 118–126 (In Russian with English summary).
20. Sosnovskiy A.V., Khodakov V.G. (1995). Artificial ice formation in natural conditions for
21. handling environmental problems. Data of glaciological studies, N 79, pp. 3–6 (In Russian
22. with English summary).
23. Vostokova T.A., Gokhman V.V., Sosnovskiy A.V. (1993). Clearing of natural and technogenic
24. waters of industrial admixtures and micro-elements by way of spray-cone freezing. Data
25. of glaciological studies, N 76, pp. 134–138 (In Russian with English summary).
For citation:
Sosnovskiy A. APPLICATION OF NATURAL COLD FOR PROTECTION OF WATER RESOURCES AGAINST POLLUTION. GEOGRAPHY, ENVIRONMENT, SUSTAINABILITY. 2012;5(3):82-87. https://doi.org/10.24057/2071-9388-2012-5-3-82-87
Views: 358
Email this article 