利用稳定同位素对东喀尔巴阡山脉矿泉水资源的研究。

Study of mineral water resources from the Eastern Carpathians using stable isotopes.

作者信息

Magdas Dana A, Cuna Stela M, Berdea Petre, Balas Gabriela, Cuna Cornel, Dordai Edina, Falub Mihaela C

机构信息

National Institute for Research and Development of Isotopic and Molecular Technologies, 65-103 Donath Str., P.O. Box 700, RO-400293 Cluj-Napoca 5, Romania.

出版信息

Rapid Commun Mass Spectrom. 2009 Aug 30;23(16):2568-72. doi: 10.1002/rcm.4126.

DOI:10.1002/rcm.4126

PMID:19603457

Abstract

The Eastern Carpathians contain many mineral water springs that feed famous Romanian health resorts such as Borsec, Biborteni and Vatra Dornei. These waters have been used for their different therapeutic effects. In this work, mineral and spring waters from these Romanian regions were investigated by means of chemical and isotopic (deltaD and delta(18)O) analyses in order to understand the recharge mechanisms and also to determine their origins. Most of the investigated springs are of meteoric origin, having the average deuterium content of the local meteoric water. The higher (18)O content with respect to the Meteoric Water Line (MWL) indicated an exchange reaction with crystalline igneous rocks at depth and with other rocks that the water encounters on its journey back to the surface.

摘要

东喀尔巴阡山脉有许多矿泉，这些矿泉为罗马尼亚著名的疗养胜地提供水源，如博尔塞克、比博尔泰尼和瓦特拉多尔内伊。这些矿泉水因其不同的治疗效果而被使用。在这项工作中，通过化学和同位素（δD和δ¹⁸O）分析对来自罗马尼亚这些地区的矿泉水和泉水进行了研究，以了解其补给机制并确定其来源。大多数被调查的泉水起源于大气降水，其氘含量与当地大气降水的平均含量相同。相对于大气降水线（MWL）而言，较高的¹⁸O含量表明在深处与结晶火成岩以及水在返回地表的过程中遇到的其他岩石发生了交换反应。