A key aspect of estimating transmissivity distributions from pumping tests is the spatial resolution of the estimation. Some assumption of spatial structure is needed to make an inversion possible. Both the nature of groundwater flow and assumed structure cause a smeared estimate. This research is focused on the how information content of the data smears the estimate. The inversion procedure ne...

Abstract. This paper reports on the methodology developed for a new hydraulic interpretation of flowmeter logs, allowing better characterization continental hydrological basins. In course log, different flow stretches are established, mostly corresponding to permeable layers (aquifers), among which there other mainly less (aquitards). such basins sufficient thickness, these may not have same he...