Importance of an integrated analysis of hydrological problems of estimation and of decision in water resource fields
This paper aims to show the importance of an integrated analysis of hydrological problems of estimation and of decision in water resource fields. Such an analysis is necessary to take into account the various uncertainties involved. The analysis is based on bayesian techniques which allow comparisons between the economical values of various types of information. This information can be both local and regional. A schematic example is presented.