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Pré-Publication, Document De Travail Année : 2013

How Glacier Retreat in Tian Shan Basin Affects the Hydro-Energetic System of Central Asia

Polina Lemenkova

Résumé

The project focuses on the analysis of Central Asian hydro-energetic system and water usage in Tian Shan region. Tian Shan system is important water resource in Central Asia: mountains river waters are intensely taken for hydropower energy, urban systems, irrigation. But geopolitics in Tian Shan is di cult: it crosses ve densely populated countries. Current problem consists in water delivery between territories located in the highlands with excellent water supply and those located in valleys with water shortage. Tajikistan and Kyrgyzstan control river basins, and Kazakhstan and Uzbekistan depend on water supply. The problem of water use causes debates among these countries. Besides, climate warming a ects glaciers and causes water de cit. Altogether, this leads to di-culties in hydro-energetics. A multidisciplinary analysis was performed in research: geopolitical problems of water supply in Tian Shan, spatial distribution of hydro-energetic resources and climate impact on hydro-energetics.
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Dates et versions

hal-02450950 , version 1 (23-01-2020)

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Paternité - Pas d'utilisation commerciale

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Polina Lemenkova. How Glacier Retreat in Tian Shan Basin Affects the Hydro-Energetic System of Central Asia. 2013. ⟨hal-02450950⟩

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