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首页> 外文期刊>Hydrology research >Water mixing processes within a crystalline massif: Sudety mountains, SW Poland
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Water mixing processes within a crystalline massif: Sudety mountains, SW Poland

机译：结晶地块内的水混合过程：波兰西南部苏迪蒂山脉

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摘要

We present the results of a water circulation study in a small drainage basin in a mountainous area of a complicated structure. Two types of waters were found in the basin; the sulphate waters were linked to gneiss and crystalline schist rocks, while the bicarbonate waters were linked to a marble interbed. The paper looks at a number of water circulation and mixing scenarios and discusses the origin of the bicarbonate waters. Measurements and calculations helped to identify two karst water circulation systems within the marble interbed that were probably not connected to each other. The primary system collects waters migrating via fissures from a non-carbonate section of the drainage basin above. Initially these waters are of the sulphate type: acidic and corrosive to the carbonate rocks. After passing into the marble interbed, they gradually assume a bicarbonate nature by becoming saturated with products of the chemical dissolution of carbonate rocks. This karst system is drained by springs. The other system begins in a sinkhole that intercepts a portion of the stream discharge (or all of it during extreme droughts) and ends with dispersed outflows directly into the channel lower down in the drainage basin.
机译：我们提出了在结构复杂的山区小型流域进行水循环研究的结果。在盆地中发现了两种类型的水。硫酸盐水与片麻岩和片岩相联系，而碳酸氢盐水与大理石夹层联系。本文研究了多种水循环和混合情况，并讨论了碳酸氢盐水的起源。测量和计算有助于确定大理石夹层内部两个可能彼此不连通的岩溶水循环系统。初级系统收集通过裂缝从上方流域非碳酸盐段迁移的水。最初，这些水是硫酸盐类型的：对碳酸盐岩呈酸性和腐蚀性。进入大理石夹层后，它们逐渐被碳酸盐岩石化学溶解的产物所饱和，逐渐呈现出碳酸氢盐的性质。这个岩溶系统被泉水排出。另一个系统始于一个下水道，该下水道截断了一部分水流（或在极端干旱期间全部流失），并最终以分散的流出物直接流入流域下方的河道。

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  • 来源
    《Hydrology research》 |2009年第1期|53-64|共12页
  • 作者

    Bartlomiej Rzonca; Sebastian Buczynski;

  • 作者单位

    Department of Hydrology, Institute of Geography and Spatial Management, Jagiellonian University, Ul. Gronostajowa 7, 30-387 Krakow, Poland;

    Hydrogeology Department, Institute of Geological Sciences, Wroclaw University, PI. M. Borna 9, 50-204 Wroclaw, Poland;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    crystalline rocks; fissure aquifer; karst system; spring; Sudety; water mixing;

    机译：结晶岩;裂隙含水层;岩溶系统;弹簧;尊严水混合;

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