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Master Thesis

Étude du fonctionnement hydrologique d'un bassin versant périurbain : la Chézine

Abstract : Due to the expansion of urbanization, peri-urban zones face a quick land-use change. The control over this development has become a major issue for flood and water pollution management. Nevertheless, peri-urban catchments have been ignored by both natural and urban hydrologists. So far we have no knowledge of a well adapted model to these particular basins. Classically, hydrologic models are divided into a production function and a transfer function. Our work is focused on the transfer function study of the Chezine basin, a peri-urban catchment in the north-west of France. The main objective of this work is to enhance our comprehension on the hydrologic response of the basin, based on the results of a careful rainfall-runoff database analysis. We have observed from this analysis that the catchment response is closely related to its moisture initial state. Therefore we have decided to study the transfer function separately, with a different approach according to its moisture initial state.
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https://dumas.ccsd.cnrs.fr/dumas-00473150
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Submitted on : Wednesday, April 14, 2010 - 2:55:41 PM
Last modification on : Wednesday, October 14, 2020 - 4:22:02 AM
Long-term archiving on: : Tuesday, September 14, 2010 - 6:56:40 PM

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  • HAL Id : dumas-00473150, version 1

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Carina Yumi Furusho. Étude du fonctionnement hydrologique d'un bassin versant périurbain : la Chézine. Hydrologie. 2008. ⟨dumas-00473150⟩

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