Экологические проблемы эксплуатации подземных вод Карельского перешейка. / Tokarev, I. V.; Shvarts, A. A.; Borovitskaya, E. Yu.
In: ВЕСТНИК САНКТ-ПЕТЕРБУРГСКОГО УНИВЕРСИТЕТА. СЕРИЯ 7: ГЕОЛОГИЯ, ГЕОГРАФИЯ, Vol. 2013, No. 2, 2013, p. 21-31.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Экологические проблемы эксплуатации подземных вод Карельского перешейка
AU - Tokarev, I. V.
AU - Shvarts, A. A.
AU - Borovitskaya, E. Yu
N1 - Publisher Copyright: © 2013 Sankt-Petersburgskii Universitet. All rights reserved. Copyright: Copyright 2018 Elsevier B.V., All rights reserved.
PY - 2013
Y1 - 2013
N2 - Water intake on the Karelian Isthmus and in the northern part of Saint-Petersburg is extensively based on groundwater, so the water quality is the main limited parameter. By major components (about 350 points were included into consideration) groundwater generally satisfy the requirements for centralized service, if salinity is less than 0.8 g/l. By microelements (∼ 240 points) groundwater is usually good. Exceptions are Fe and Mn whose abundance exceeds the regulative level in quaternary aquifers and somewhere in Vendian complex (which is mostly protected against anthropogenic pollution). Water partly not fit to drink takes about 25% and F, Ba, B are the limited components. Natural radioactivity (∼ 150 points) is usually less than the response level, but sometimes activity of 226Ra exceeds the response level by 30 times, so the abundance of radionuclides should be checked in each case.
AB - Water intake on the Karelian Isthmus and in the northern part of Saint-Petersburg is extensively based on groundwater, so the water quality is the main limited parameter. By major components (about 350 points were included into consideration) groundwater generally satisfy the requirements for centralized service, if salinity is less than 0.8 g/l. By microelements (∼ 240 points) groundwater is usually good. Exceptions are Fe and Mn whose abundance exceeds the regulative level in quaternary aquifers and somewhere in Vendian complex (which is mostly protected against anthropogenic pollution). Water partly not fit to drink takes about 25% and F, Ba, B are the limited components. Natural radioactivity (∼ 150 points) is usually less than the response level, but sometimes activity of 226Ra exceeds the response level by 30 times, so the abundance of radionuclides should be checked in each case.
KW - Abundances of major components and micrielements
KW - And natural radioactivity of groundwater
KW - Potable water intake chemical composition of groundwater
UR - http://www.scopus.com/inward/record.url?scp=85044712926&partnerID=8YFLogxK
M3 - статья
VL - 2013
SP - 21
EP - 31
JO - Вестник Санкт-Петербургского университета. Науки о Земле
JF - Вестник Санкт-Петербургского университета. Науки о Земле
SN - 2541-9668
IS - 2
ER -
ID: 5643690