Glaciologie et production hydroélectrique en Suisse

Glaciology and hydroelectric production in Switzerland

Authors

  • Jean Michel Bonvin Grande Dixence SA, Sion, Suisse Author
  • Georges Dayer Grande Dixence SA, Sion, Suisse Author
  • Albert Bezinge Grande Dixence SA, Sion, Suisse Author

Keywords:

Glaciers, Climatic change, Hydroelectric energy, Switzerland

Abstract

Hydraulic power stations cover 60% of the production of electricity in Switzerland. The combination of the glacier runoff of solid or liquid precipitations assure a good diversification of the hydroelectric production’s resources. The authors analyse the evolution at a medium term of the different factors determining hydroelectric resources with some particular examples. The conclusion of this study is that the important diminution of the glacier’s mass during this century will not be without influence on the electricity supply in the future.

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Published

2024-07-09

Issue

Section

Proceedings of the 6th Italian Glaciological Meeting - Gressoney (Aosta Valley, Italy), 26-28 September 1991

How to Cite

Bonvin, J. M., Dayer, G., & Bezinge, A. (2024). Glaciologie et production hydroélectrique en Suisse: Glaciology and hydroelectric production in Switzerland. Geografia Fisica E Dinamica Quaternaria, 15(1-2), 59-66. https://www.gfdq.glaciologia.it/index.php/GFDQ/article/view/727

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