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disrupt

Evaluation of Reactive Transport Processes in a Heterogeneous Porous Aquifer Within a Non-Parametrictracers in groundwater as observed during a forced gradient tracer experiment at the ‘Horkheimer Insel’ test site. In the modelling approach, at first categorical variables are defined based on aquifer material grain size distribution curves. Then conditional sequential indicator simulation of categ

ARCHE

起來了

Numerical Characterization of Contaminant Transport in Nested Two-Scale Porous Media-scale media by numerically simulating solute plumes in nested two-scale velocity fields that have a typical scale disparity on the order of 10 [Adams and Gelhar, 1992; Hess et. al., 1992]. Two-scale velocity fields with specified covariance properties are generated from a multi-variate Fast Fourier

上坡

Interpolation of Groundwater Quality Parameters Using Additional Informationnly a few times a year. Experience shows that quite a bit of this variability can be explained from other factors, such as geology or land use. Therefore a straightforward interpolation based only on the measured data does not deliver plausible results. The goal of this paper is to present interpola

Tremor

A Neural Network Aided Filtering Algorithm for Diagnosing and Predicting Nonlinear Contaminant Trans SEEK algorithm. The SEEK-FIND(SEEK For Initialisation of Neural Descriptor) algorithm is efficient to estimate state variables in multi-modal nonlinear systems with slowly varying states. When a nonlinear system has regularities, i.e. slowly varying states, and irregularities, i.e. quickly varying

煉油廠

Hydrological Modelling of Distributed Rainfall / Runoff in the Watershed of Guadiana geostatistical spatial characterisation of hydrological parameters and the posterior simulation of the surface runoff..Both models — geostatistical and surface flow simulation — were developed and integrated in a Geographic Information System — GIS -, constituting an important tool for the hydrolog

Acetaldehyde

Spatial Correlations of Hydrochemical Parametersggiore, northern Italy. The study area is about 15 km. wide and the Ghiara and Stirone streams form a junction in its centre. Hydrochemical data are measured at some wells and at selected locations of the two streams. The collected data are presented and a geostatistical interpretation of their spat

antipsychotic

https://doi.org/10.1007/978-3-642-47472-9n approach, we present an analytical solution to the problem of equivalent transmissivity (..) under radially convergent steady-state flow conditions produced by constant pumping from a well of radius ... In this context .. is defined as the value that best fits Thiem’s equation, and would be the tr

Cupidity

Konstitution und Morphologie des Lignins,ry conditions and driving forces are allowed to vary in space, while boundary conditions and driving forces can vary in time as well. The objective function, which is minimized, is a weighted least squares function with prior terms. The method minimizes the objective function by directly solving the