In: Mathematical Geosciences, 2014, vol. 46, no. 5, p. 625-645
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In: Mathematical Geosciences, 2014, vol. 46, no. 2, p. 187-204
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In: Mathematical Geosciences, 2011, vol. 43, no. 3, p. 305-328
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In: Mathematical Geosciences, 2013, vol. 45, no. 2, p. 131-147
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In: Mathematical Geosciences, 2011, vol. 43, no. 8, p. 879-903
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In: Geomorphology, 2014, vol. 214, p. 148-156
A new method is proposed to generate successive topographies in a braided river system. Indeed, braided river morphologymodels are a key factor influencing river–aquifer interactions and have repercussions in ecosystems, flood risk or water management. It is essentially based on multivariate multiple-point statistics simulations and digital elevation models as training data sets. On the one...
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In: Computers & Geosciences, 2013, vol. 52, p. 307-324
The Direct Sampling (DS) algorithm is a recently developed multiple-point statistical simulation technique. It directly scans the training image (TI) for a given data event instead of storing the training probability values in a catalogue prior to simulation. By using distances between the given data events and the TI patterns, DS allows to simulate categorical, continuous and multivariate...
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In: Journal of Hydrology, 2011, vol. 405, no. 1, p. 10
The heterogeneity of sedimentary structures at the decimeter scale is crucial to the understanding of groundwater flow and transport. In a series of two papers, we provide a detailed analysis of a fluvio-glacial aquifer analog: the Herten site. The geological data along a series of 2D sections in a quarry, the corresponding GPR measurements, and their sedimentological interpretation are described...
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