Reservoir rehabilitation: The new methodological approach of Economic Environmental Defence |
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Authors: | Annamaria De Vincenzo Antonio Jacopo Molino Bruno Molino Vittoria Scorpio |
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Institution: | 1. School of Engineering, University of Basilicata, 85100 Potenza, Italy;2. Parthenope University, 80100 Naples, Italy;3. Department of Biosciences and Territory, University of Molise, 86100 Campobasso, Italy;4. Faculty of Science and Technology, Free University of Bozen-Bolzano, 39100 Bolzano, Italy |
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Abstract: | This paper proposes a new methodological approach to silted reservoir management and defence, which combines the reservoir rehabilitation process and the utilization of the recovered water volumes and sediments. This approach, strategic from both the economical and environmental points of view, is here defined as Economic Environmental Defence (EED) of a reservoir. The EED approach is applied to the case study of Guardialfiera reservoir, where the available experimental data allowed the estimation of silta-tion up to date, the analysis of the distribution of sediment particle size along the reservoir bottom and the possibility to propose a feasible utilization of water and sediments resulting from the reservoir rehabilitation. |
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Keywords: | Reservoir siltation Reservoir rehabilitation Sediment and water utilization |
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