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Enhancement of groundwater potential by aquifer artificial recharge techniques: an adaptation to climate change

机译:通过含水层人工补给技术提高地下水潜力:适应气候变化

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摘要

Climate change is already a reality affecting, in particular, several countries of the Mediterranean Sea. The impact of this change on water resources is very important; indeed, climate observations highlight periods of droughts and floods, which we call extreme events. To reduce the effect of these two phenomena on the quantitative degradation or lack of water resources due to changes in rainfall, artificial recharge techniques are a solution to adapting to this situation. The excess water generated by floods on watersheds could be retained in basins to be injected into the aquifer reservoir after the identification of suitable sites for groundwater recharge. The development of numerical tools can enhance the studies and the conceptions of aquifer artificial recharge operations. Indeed, these tools, particularly numerical models, by way of numerical simulations, can give the behaviour of response of the aquifer (water table) to the induced infiltration. In addition, the use of these numerical tools is an opportunity for synthesis of all data of the aquifer in order to establish a conceptual model first.
机译:气候变化已经成为现实,尤其影响到地中海的几个国家。这种变化对水资源的影响非常重要。实际上,气候观测突出了干旱和洪水时期,我们称之为极端事件。为了减少这两种现象对降雨造成的定量退化或水资源短缺的影响,人工补给技术是适应这种情况的一种解决方案。在确定合适的地下水补给地点之后,流域洪水产生的多余水可以保留在盆地中,注入到含水层水库中。数值工具的发展可以增强对含水层人工补给作业的研究和概念。确实,这些工具,尤其是数值模型,通过数值模拟,可以给出含水层(地下水位)对诱导入渗的响应行为。此外,这些数值工具的使用为综合含水层的所有数据提供了机会,以便首先建立概念模型。

著录项

  • 来源
  • 会议地点 Paris(FR)
  • 作者

    B. EL MANSOURI; L. EL MEZOUARY;

  • 作者单位

    University Ibn Tofail, Faculty of Sciences, Lab. Geosciences of Natural resources, Hydroinformatic Section, BP 133, 14000, Kenitra, Morocco;

    University Ibn Tofail, Faculty of Sciences, Lab. Geosciences of Natural resources, Hydroinformatic Section, BP 133, 14000, Kenitra, Morocco;

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  • 原文格式 PDF
  • 正文语种 eng
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