アンデス高地の貯水池における水環境に対する気候変動の影響評価

書誌事項

タイトル別名
  • ASSESSMENT OF AQUATIC ENVIRONMENTAL IMPACT BY A FUTURE CLIMATE CHANGE IN A RESERVOIR LOCATED IN THE BOLIVIAN ANDES

抄録

Glacial melt water is major water resourcess in and around La Paz, the capital of Bolivia in the center of South America. However, it is predicted that the glaciers in this area will disappearin 30 or 40 years because of climate change. In this study, water temperature around the end of the century in Tuni Reservoir, which is located at downstream of glaciers and provides domestic water to the cities nearby, were predicted with 1-dimensional hydraulic model using the outputs of a global climate model. The results indicate that surface temperature in the reservoir will basically depend on temperature rise. However, inflow rates will decrease about 60% by glacier disappearance and change more variably each year. So, it is important to consider how to take and convey water in the future.

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詳細情報 詳細情報について

  • CRID
    1390001205351677952
  • NII論文ID
    130004558190
  • DOI
    10.2208/jscejhe.69.i_1501
  • ISSN
    2185467X
  • 本文言語コード
    ja
  • データソース種別
    • JaLC
    • Crossref
    • CiNii Articles
  • 抄録ライセンスフラグ
    使用不可

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