River discharge time series are established using "rating curves", which are models with stage as input and discharge as output. Unfortunately, many hydrometric stations have an unstable stage-discharge relation, particularly because of the change in the river bed during floods. These "rating shifts" pose a problem both for the establishment of long-term hydrological series (retrospective analysis) and for the delivery of real-time data, for example for flood forecasting, with quantified and reliable uncertainties. The existing methods for updating the rating curve are based on a statistical analysis of past calibration data (the gaugings) or on empirical rules. This thesis aims at developing some original methods for the automatic detectio...
When estimating discharges through rating curves, temporal data consistency is a critical issue. In ...
International audienceInsufficient hydrological knowledge hampers the reanalysis of river quality me...
Rating curves play a vital part in hydrology for producing streamflow time-series. The derived stre...
River discharge time series are established using "rating curves", which are models with stage as in...
International audienceThe stage-discharge rating curve is subject at many hydrometric stations to su...
Dynamic rating curve assessment in hydrometric stations and calculation of the associated uncertaint...
Rating curves extrapolation for flood discharge by hydraulic modelling. The rating curve of a hyd...
International audienceA rating curve provides an estimation of river discharges based on stage (wate...
[Departement_IRSTEA]RE [TR1_IRSTEA]RIE / TRANSFEAUA French national project (PNRH Non Stationary Flo...
Consolidation method for rating curves in case of rare floods in the Réal Collobrier experimental wa...
Complex rating curves, with stage and additional variables as inputs are necessary to establish str...
Stage-fall-discharge (SFD) rating curves are traditionally used to compute streamflow records at sit...
Uncertainty of discharge measured with relating curve between level and discharge. The Compagnie Na...
International audienceMaintaining stage-discharge rating curves at hydrometric stations affected by ...
Several hydrological studies have shown that river discharge records are affected by significantunce...
When estimating discharges through rating curves, temporal data consistency is a critical issue. In ...
International audienceInsufficient hydrological knowledge hampers the reanalysis of river quality me...
Rating curves play a vital part in hydrology for producing streamflow time-series. The derived stre...
River discharge time series are established using "rating curves", which are models with stage as in...
International audienceThe stage-discharge rating curve is subject at many hydrometric stations to su...
Dynamic rating curve assessment in hydrometric stations and calculation of the associated uncertaint...
Rating curves extrapolation for flood discharge by hydraulic modelling. The rating curve of a hyd...
International audienceA rating curve provides an estimation of river discharges based on stage (wate...
[Departement_IRSTEA]RE [TR1_IRSTEA]RIE / TRANSFEAUA French national project (PNRH Non Stationary Flo...
Consolidation method for rating curves in case of rare floods in the Réal Collobrier experimental wa...
Complex rating curves, with stage and additional variables as inputs are necessary to establish str...
Stage-fall-discharge (SFD) rating curves are traditionally used to compute streamflow records at sit...
Uncertainty of discharge measured with relating curve between level and discharge. The Compagnie Na...
International audienceMaintaining stage-discharge rating curves at hydrometric stations affected by ...
Several hydrological studies have shown that river discharge records are affected by significantunce...
When estimating discharges through rating curves, temporal data consistency is a critical issue. In ...
International audienceInsufficient hydrological knowledge hampers the reanalysis of river quality me...
Rating curves play a vital part in hydrology for producing streamflow time-series. The derived stre...