Cluster defined sedimentary elements of deep-water clastic depositional systems and their 3D spatial visualization using parametrization: a case study from the Pannonian-basin

Horváth, Janina; Borka, Szabolcs; Geiger, János

doi:10.4154/gc.2017.06

Cited by 3 publications

(3 citation statements)

References 12 publications

(16 reference statements)

Supporting

Mentioning

Contrasting

Order By: Relevance

“…As it did not follow the normal distribution (Figure 2), the data had to be transformed. Box-Cox transformation was firstly employed, as with it a near normal transformation can be obtained (Horváth, Borka, & Geiger, 2017), but for any kind of γ value (Box & Cox, 1964), the results were unsatisfactory. Box-Cox transformation of the data with most favorable γ value of 0.4 is shown in Figure 2.…”

Section: Methodsmentioning

confidence: 99%

Gaussian simulation of nitrate concentration distribution in the Zagreb aquifer

2017

View full text Add to dashboard Cite

Nitrates present one of the most common groundwater contaminants in the world and one of the five major groups of contaminants in the study area. Gaussian simulation (GS) algorithm was used for determining the spatial distribution of average nitrate concentrations from 2010 to 2015 on 95 sampling points. Results indicate two main focus areas of nitrate contamination, located on the left and right bank of the Sava River. Those areas generally extend according to groundwater flow, while areas near Sava River have much smaller concentrations. GS showed that they can be useful for this kind of mapping because they favor abrupt changes in data values which are in this case a result of heterogeneous lithological composition of the aquifer. ARTICLE HISTORY

show abstract

Section: Methodsmentioning

confidence: 99%

Gaussian simulation of nitrate concentration distribution in the Zagreb aquifer

2017

View full text Add to dashboard Cite

show abstract

“…In Fig. 1 , innovation elements are the visual expression of innovation space [ 20 ], and the innovation base is the quantification of the spatial distribution of various innovation elements. Innovation network construction is the spatial expression of innovation cooperation networks formed by different innovation elements supported by different cooperation relationships.…”

Section: Methodsmentioning

confidence: 99%

Design of urban innovation space system using artificial intelligence technology and internet of things

Gao

2024

Heliyon

View full text Add to dashboard Cite

“…An overview by AGAOGLU et al (2015) found that the laboratory work involved non-destructive and non-intrusive imaging techniques which used characterization and observation of multiphase flow system for greater accuracy. Therefore, a number of researchers (JANINA et al, 2017;SITTHIPHAT & SIAM et al, 2016;PENG et al, 2015;SA'ARI et al, 2015;KAMARUDDIN et al, 2011;NGEIN et al, 2011;FLORES et al, 2011;OOSTROM et al, 2007) have carried out various techniques and methods of non-destructive image analysis for liquid migration experiments. As stated by MAAS & HAMPEL 2006, an image analysis technique in the field of civil engineering was normally used to study the object flow absorption movement in boundary layers and liquid migration of small properties specific to the propagation of structure crack extension, and for this argument, a digital image processing technique was acceptable for use in the study of LNAPL migration in a fractured double-porosity soil.…”

Section: Introductionmentioning

confidence: 99%

Vibration effect influence upon non-aqueous phase liquid migration in double-porosity soil

Rahman¹,

Foong²,

Назир³

et al. 2018

Geol Cro

View full text Add to dashboard Cite

Natural disasters such as earthquakes, El-Nino, tsunamis and water pollution have a negative impact on human health and living environment. Some of these may give rise to subsurface vibrations that can potentially increase groundwater pollution risks in double-porosity systems. The more complicated situation was where underground storage tanks and petroleum pipeline damage have caused the leakage of non-aqueous phase liquids (NAPLs) which migrated into the groundwater resources. These problems need to be addressed by both professionals and researchers worldwide to ensure the sustainability of groundwater utilization. This paper aims to investigate and understand NAPL migration in vibrated double-porosity soils. To do so it was necessary to study the phenomena and characteristic of soil structure and the pattern of NAPL migration to identify cost-effective remediation schemes. A laboratory experiment was conducted to study the phenomena and characteristics of vibration response and NAPL migration in double-porosity soil deformation under vibration effect using a digital image processing technique (DIPT). The outcomes of the experiment show that the gradual increase of vibration table excitation frequency yielded different vibration responses from the respective soils. This indicated that soil surface acceleration depended significantly on the soil conditions, soil water content, soil structure and the pattern of soil fracturing. NAPL migration was faster in sample 2 with 150ml toluene than sample 1 with 70ml toluene and this could be because the greater amount of toluene in sample 2 exerted an extra entry force on top of the soil sample that had yet to migrate through the sample surface. Finally, it was concluded that the DIPT may provide detailed information, and can be used to understand and identify the remediation method as well as to ensure the sustainable consumption of groundwater.

show abstract

Cluster defined sedimentary elements of deep-water clastic depositional systems and their 3D spatial visualization using parametrization: a case study from the Pannonian-basin

Abstract: According to the paper by (GRUND & GEIGER;2011;BORKA, 2016) this study area was characterized as sequences represent ing a prodeltaic submarine fan (Fig. 1).

Cited by 3 publications

References 12 publications

Gaussian simulation of nitrate concentration distribution in the Zagreb aquifer

Gaussian simulation of nitrate concentration distribution in the Zagreb aquifer

Design of urban innovation space system using artificial intelligence technology and internet of things

Vibration effect influence upon non-aqueous phase liquid migration in double-porosity soil

Contact Info

Product

Resources

About