Geostatistical analysis of centimeter-scale hydraulic conductivity variations at the MADE site
نویسندگان
چکیده
منابع مشابه
Zoning hydraulic conductivity using different geostatistical methods (Case study Shavoor)
In studies of irrigation and drainage projects for drainage, it is necessary to extend the data from the sampling point to the network. Therefore, based on available data from observational wells, estimating the state of hydraulic conductivity (K) in the surrounding area. The estimation process values for locations where there is no information for them based on viewing areas called wells spati...
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Measurements of saturated hydraulic conductivity (Ks) in the field are costly, time-consuming, and relatively cumbersome, chiefly as hydraulic conductivity exhibits a large spatial variability, so that it becomes difficult to find accurate representative values to correctly predict soil-water flow and design irrigation and drainage systems. Ks was measured in seven different soils in Egypt to e...
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Electrical and hydraulic conductivities in the reservoir environment can vary over many orders of magnitude over very small distances, while human vision is limited to perception of a Cartesian space in which the perceptual scales in all directions are commensurate. This means that visual plots of electrical or hydraulic conductivity variations with respect to a spatial coordinate must plot the...
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Saturated hydraulic conductivity (Ks) is one of the most important soil physical characteristics that plays a major role in the soil hydrological behaviour. It is mainly affected by the soil structure characteristics. Aggregate size distribution is a measure of soil structure formation that can affect Ks. In this study, variations of Ks were investigated in various aggregate size distributions ...
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[1] Full‐resolution 3D Ground‐Penetrating Radar (GPR) data were combined with high‐resolution hydraulic conductivity (K) data from vertical Direct‐Push (DP) pro f i l e s to cha rac te r i ze a por t i on of the h igh ly heterogeneous MAcro Dispersion Experiment (MADE) site. This is an important first step to better understand the influence of aquifer heterogeneities on observed anomalous trans...
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ژورنال
عنوان ژورنال: Water Resources Research
سال: 2012
ISSN: 0043-1397
DOI: 10.1029/2011wr010791