Changes in surface water chemical composition at Korpangskoye iron ore deposit

Autor:	Natalia Galahina, Pyotr Lozovik
Jazyk:	English<br />Russian
Rok vydání:	2018
Předmět:	human impact mining industry water bodies pollution technogenic waters Science
Zdroj:	Transactions of the Karelian Research Centre of the Russian Academy of Sciences, Iss 9 (2018)
Druh dokumentu:	article
ISSN:	1997-3217 2312-4504
DOI:	10.17076/lim733
Popis:	The article describes the changes in the chemical composition of surface waters under the impact of the exploited Korpangskoye iron ore deposit of the Kostomuksha mining and processing plant. The rate of contamination of the water bodies within its impact zone was found to be higher than at the Kostomukshskoye iron ore deposit. There has been a growing trend in mineralization and the content of K+, SO4 2-, NO3 -, Li and Ni in the surface waters. Contamination of the water bodies was assessed against national and regional maximum permissible concentrations.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/d7356c62d8bc4cf98a4ebe5b01abb13d Zobrazit plný text záznamu View record in DOAJ