2019
DOI: 10.1007/s10064-019-01655-3
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LNAPL saturation distribution under the influence of water table fluctuations using simplified image analysis method

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Cited by 21 publications
(13 citation statements)
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“…Furthermore, sampling only offers information from one or a few chosen locations. Alazaiza et al [18] developed the SIAM to observe the saturation distributions of LNAPL and water in the partially saturated sand column under complex conditions in this study. The SIAM's theory is based on the Beer-Lambert law of light transmittance, which assumes a linear relationship between the average optical density, LNAPL, and water saturation (S o and S w , respectively).…”
Section: Simplified Image Analysismentioning
confidence: 99%
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“…Furthermore, sampling only offers information from one or a few chosen locations. Alazaiza et al [18] developed the SIAM to observe the saturation distributions of LNAPL and water in the partially saturated sand column under complex conditions in this study. The SIAM's theory is based on the Beer-Lambert law of light transmittance, which assumes a linear relationship between the average optical density, LNAPL, and water saturation (S o and S w , respectively).…”
Section: Simplified Image Analysismentioning
confidence: 99%
“…Experiments on the behavior of immiscible fluids in soils have been conducted by a number of researchers [15][16][17][18]. For monitoring fluid properties and movement in soil and groundwater, non-invasive techniques such as gamma ray, X-ray attenuation, and electrical conductivity probes have been used [19,20].…”
Section: Introductionmentioning
confidence: 99%
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“…The application of image analysis techniques can allow us to have a view of the behavior of the injected particles and it can also allow for the application of the basic principles of dispersion theory for a quantitative and not only qualitative evaluation of the macroproperties of the motion of the ensemble in a saturated porous medium with known characteristics. In recent years, several laboratory experiments have used image analysis (IA) techniques that permit, through the use of specific procedures, the assessment of parameters such as velocity and distribution in the test section without the use of invasive instruments [33,[44][45][46][47][48][49][50]. This paper, therefore, submits a specific procedure, performed and calibrated ad hoc, with the aim of obtaining information about mobility (path and velocity v x and v y ) using distribution curves representing the behavior in time of injected nZVI plume.…”
Section: Introductionmentioning
confidence: 99%