Abstract

Data on the levels of major ions (Na⁺, K⁺, Mg²⁺, Ca²⁺, \({\text{C}}{{{\text{l}}}^{ - }}{\text{,}}\)\({\text{SO}}_{{\text{4}}}^{{{\text{2}} - }}{\text{,}}\)\({\text{HCO}}_{{\text{3}}}^{ - }\)) and dissolved trace elements (Rb, Cs, Be, Sr, Ba, B, Si, P_min, V, Cr, Ge, As, Mo, W, Sb, Te, Mn, Fe, Co, Ni, Cu, Zn, Cd, Ag, Sn, Pb, Al, Ga, Ti, Zr, and U) in the waters of 30 springs in Moscow during the winter low water period are presented. The geometric mean values and ranges of concentration of the studied components, as well as correlations between them were established. The presence of hydrochemical anomalies of dissolved iron and manganese in the northeast of Moscow with an excess of the maximum permissible concentration (MPC) for these elements was revealed, whereas in the rest of the city their concentrations corresponds to the natural background levels almost everywhere.

中文翻译：

---

莫斯科的泉水中的微量元素

摘要

有关主要离子（Na ⁺，K ⁺，Mg 2 ⁺，Ca 2 ⁺，\（{\ text {C}} {{{\ text {l}}} ^ {-}} {\ text { ，}} \）\（{\ text {SO}} _ {{\ text {4}}} ^ {{{\ text {2}}-}} {\ text {，}} \）\（{\ text {HCO}} _ {{\ text {3}}} ^ {-}））和溶解的痕量元素（Rb，Cs，Be，Sr，Ba，B，Si，P _min，V，Cr，Ge，As，Mo，W，Sb，Te，Mn，Fe，Co，Ni，Cu，Zn，Cd，Ag，Sn，Pb，Al，Ga，Ti，Zr和U）介绍了冬季低水期在莫斯科的30个泉水。建立了所研究组分的几何平均值和浓度范围，以及它们之间的相关性。发现莫斯科东北部存在溶解的铁和锰的水化学异常，这些元素的最大允许浓度（MPC）超过了该浓度，而在城市的其余部分，它们的浓度几乎对应于各地的自然本底水平。