Assessment of groundwater quantitative vulnerability to climate change in Slovenia

Q3 Earth and Planetary Sciences Geologija Pub Date : 2021-07-20 DOI:10.5474/geologija.2021.005
J. Uhan, M. Andjelov
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引用次数: 1

Abstract

Assessment ofthe potential impact of climate change on groundwater recharge and availability of groundwater resources is as essential in Slovenia as it is elsewhere. Adaptive planning is of immense importance when aiming for reduction of negative impacts, even more so in areas with the highest groundwater exploitation levels and the lowest adaptive capacity. We have assessed quantitative groundwater vulnerability to climate change through potential impact and adaptive capacity indicators for all groundwater bodies in Slovenia. High and moderatly high quantitative groundwater vulnerability can be observed in merely 9 % of Slovenian territory. The highest quantitative vulnerability was accounted to shallow alluvial groundwater bodies in the northeastern part of the country, where the annual change in groundwater recharge due to climate change until the middle of this century is expected to represent more than a quarter of the current average annual groundwater extraction.
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斯洛文尼亚地下水对气候变化的定量脆弱性评估
评估气候变化对地下水补给和地下水资源可用性的潜在影响,在斯洛文尼亚和在其他地方一样重要。为了减少负面影响,适应性规划是非常重要的,在地下水开采水平最高、适应能力最低的地区更是如此。我们通过斯洛文尼亚所有地下水体的潜在影响和适应能力指标,定量评估了地下水对气候变化的脆弱性。在斯洛文尼亚仅9%的领土上可以观察到高和中等高数量的地下水脆弱性。定量脆弱性最高的是该国东北部的浅层冲积地下水体,到本世纪中叶,由于气候变化,该地区地下水补给量的年变化预计将占目前地下水年平均采掘量的四分之一以上。
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来源期刊
Geologija
Geologija Earth and Planetary Sciences-Geophysics
CiteScore
1.00
自引率
0.00%
发文量
10
审稿时长
10 weeks
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