Narrow your search

Library

ULB (2)

ULiège (2)

FARO (1)

KU Leuven (1)

LUCA School of Arts (1)

Odisee (1)

Thomas More Kempen (1)

Thomas More Mechelen (1)

UAntwerpen (1)

UCLL (1)

More...

Resource type

book (4)

dissertation (1)


Language

English (5)


Year
From To Submit

2020 (5)

Listing 1 - 5 of 5
Sort by

Book
Linked data for the perplexed librarian
Authors: --- --- ---
ISBN: 9780838947463 0838947468 9780838947128 9780838947104 9780838947111 0838947123 0838947107 0838947115 Year: 2020 Publisher: Chicago

Loading...
Export citation

Choose an application

Bookmark

Abstract

"A plain-language introduction to the often intimidating field of linked data and the semantic web"--


Dissertation
Groundwater Modelling in the Alluvial Aquifer of the River Meuse for Engineering Projects
Authors: --- --- --- ---
Year: 2020 Publisher: Liège Université de Liège (ULiège)

Loading...
Export citation

Choose an application

Bookmark

Abstract

In the alluvial plain of the river Meuse, in the area of Jupille-sur-Meuse in Liège, the construction of a short-tunnel is foreseen, at the intersection between Avenue Georges Truffaut and Avenue of Jupille.
For this reason, this Master Thesis work focuses on the numerical simulation of the alluvial aquifer behaviour by establishing a groundwater flow model of the concerning area. The model is carried out with the use of GMS-MODFLOW, using the finite difference technique to conceptualize the reality.
The aim is to investigate whether the presence of the foreseen short-tunnel modifies the natural groundwater flow in the aquifer and if it could lead to possible consequences on the pumping activity of the Jupiler brewery located not far and which strongly affects the piezometric levels. 
Different scenarios will be simulated, according to the different construction approaches that may be performed for the short-tunnel during the construction phase and at the end of the construction phase. 
The flow budget concerning the needed withdrawals from the excavation area to guarantee a dry and safe work condition is also studied. In this way, it is possible to detect the influence in choosing the dimension of the cut-off walls used for the excavation. If the walls reach the bedrock (here considered as impervious) the groundwater is totally or partially blocked by the walls, and then the dewatering wells (during the construction phase) and the drainage system (at the end of the construction phase) can pump water only inside the zone enclosed by the barriers.
Furthermore, the sensitivity analysis on the conductance value between the river and the aquifer and then between the drainage system and the aquifer is performed.
Lastly, this area may be a potential site for the development of geothermal open systems, thanks to the geological and hydrogeological properties of the alluvial aquifer. In this Master thesis work, the opportunity will be taken to use also the model in order to investigate the influence of a doublet with a pumping well and injection well. Different scenarios will be simulated to investigate the alluvial aquifer behaviour and also to assess the influence on the pumping wells of the Jupiler brewery. The study of those scenarios serves to lay the foundation for further analysis in the exploitation of the site in the field of geothermal energy.


Book
Use of Water Stable Isotopes in Hydrological Process
Authors: ---
Year: 2020 Publisher: Basel, Switzerland MDPI - Multidisciplinary Digital Publishing Institute

Loading...
Export citation

Choose an application

Bookmark

Abstract

Stable and radioactive isotopes in water are powerful tools in the tracking of the path of water molecules through the whole water cycle. In the last decade, a considerable number of studies have been published on the use of water isotopes, and their number is ever-growing. The main reason is the development of new measurement techniques (i.e., laser absorption spectroscopy) that allow measurements of stable isotope ratios at ever-higher resolutions. Therefore, this compilation of papers has been published to address the current state-of-the-art water isotope methods, applications, and interpretations of hydrological processes, and to contribute to the rapidly growing repository of isotope data, which is important for future water resource management. We are pleased to present here a book with new findings in thirteen original research papers and one review paper issued in the Water MDPI Special Issue (SI) “Use of Water Isotopes in Hydrological Processes”. The authors report the use of water isotopes in hydrological processes worldwide, including studies at both local and regional scales related to either precipitation dynamics or to different applications of water isotopes in combination with other hydrochemical parameters in investigations of surface water, snowmelt, soil water, groundwater and xylem water to identify the hydrological and geochemical processes.

Keywords

Research & information: general --- precipitation --- stable isotope ratios --- local meteoric water line --- amount-weighted mean --- linear regression --- confidence --- prediction and generalized intervals --- stable isotopes D and 18O --- moisture source --- temperature effect --- precipitation amount effect --- regionalization --- China --- oxygen isotopes --- sulfur isotopes --- isotopic composition of water --- bacterial sulfate reduction --- sulfide oxidation --- atmospheric sulfate --- peatland --- unconfined aquifer --- mineralization of organic matter --- isotopic techniques --- water isotopic signature --- 3H- and 14C-dating --- saltwater intrusion --- Red River’s delta --- Vietnam --- Sutri Dhaka --- Chandra Basin --- Western Himalaya --- hydrograph separation --- stable water isotope --- specific ablation --- stable isotopes --- HYSPLIT model --- MWL validation --- karstic springs --- spatial variations --- Naqu River basin --- Qinghai–Tibet Plateau --- stable water isotopes --- hydrogen --- oxygen --- soil water --- fine root system --- groundwater --- isotope hydrology --- stable nitrate isotopes --- Zagreb --- Croatia --- 2H/1H and 18O/16O --- deuterium excess --- δ18O–temperature relation --- tritium --- self-organizing map --- radon --- major ions --- alluvial fan --- paddy rice field --- deuterium and oxygen-18 --- hydrogeological conceptual model --- alluvial aquifer --- Varaždin area --- δ2H --- inverse modeling --- vadose zone --- sensitivity analysis --- soil hydraulic parameters estimation --- groundwater recharge --- d-excess --- elevation effect --- altitude effect --- continental effect --- Slovenia --- Hungary --- water cycle --- measurement traceability --- precipitation (rain and snow) --- surface water --- water management --- networks and data bases --- statistical evaluation --- precipitation --- stable isotope ratios --- local meteoric water line --- amount-weighted mean --- linear regression --- confidence --- prediction and generalized intervals --- stable isotopes D and 18O --- moisture source --- temperature effect --- precipitation amount effect --- regionalization --- China --- oxygen isotopes --- sulfur isotopes --- isotopic composition of water --- bacterial sulfate reduction --- sulfide oxidation --- atmospheric sulfate --- peatland --- unconfined aquifer --- mineralization of organic matter --- isotopic techniques --- water isotopic signature --- 3H- and 14C-dating --- saltwater intrusion --- Red River’s delta --- Vietnam --- Sutri Dhaka --- Chandra Basin --- Western Himalaya --- hydrograph separation --- stable water isotope --- specific ablation --- stable isotopes --- HYSPLIT model --- MWL validation --- karstic springs --- spatial variations --- Naqu River basin --- Qinghai–Tibet Plateau --- stable water isotopes --- hydrogen --- oxygen --- soil water --- fine root system --- groundwater --- isotope hydrology --- stable nitrate isotopes --- Zagreb --- Croatia --- 2H/1H and 18O/16O --- deuterium excess --- δ18O–temperature relation --- tritium --- self-organizing map --- radon --- major ions --- alluvial fan --- paddy rice field --- deuterium and oxygen-18 --- hydrogeological conceptual model --- alluvial aquifer --- Varaždin area --- δ2H --- inverse modeling --- vadose zone --- sensitivity analysis --- soil hydraulic parameters estimation --- groundwater recharge --- d-excess --- elevation effect --- altitude effect --- continental effect --- Slovenia --- Hungary --- water cycle --- measurement traceability --- precipitation (rain and snow) --- surface water --- water management --- networks and data bases --- statistical evaluation


Book
Use of Water Stable Isotopes in Hydrological Process
Authors: ---
Year: 2020 Publisher: Basel, Switzerland MDPI - Multidisciplinary Digital Publishing Institute

Loading...
Export citation

Choose an application

Bookmark

Abstract

Stable and radioactive isotopes in water are powerful tools in the tracking of the path of water molecules through the whole water cycle. In the last decade, a considerable number of studies have been published on the use of water isotopes, and their number is ever-growing. The main reason is the development of new measurement techniques (i.e., laser absorption spectroscopy) that allow measurements of stable isotope ratios at ever-higher resolutions. Therefore, this compilation of papers has been published to address the current state-of-the-art water isotope methods, applications, and interpretations of hydrological processes, and to contribute to the rapidly growing repository of isotope data, which is important for future water resource management. We are pleased to present here a book with new findings in thirteen original research papers and one review paper issued in the Water MDPI Special Issue (SI) “Use of Water Isotopes in Hydrological Processes”. The authors report the use of water isotopes in hydrological processes worldwide, including studies at both local and regional scales related to either precipitation dynamics or to different applications of water isotopes in combination with other hydrochemical parameters in investigations of surface water, snowmelt, soil water, groundwater and xylem water to identify the hydrological and geochemical processes.

Keywords

Research & information: general --- precipitation --- stable isotope ratios --- local meteoric water line --- amount-weighted mean --- linear regression --- confidence --- prediction and generalized intervals --- stable isotopes D and 18O --- moisture source --- temperature effect --- precipitation amount effect --- regionalization --- China --- oxygen isotopes --- sulfur isotopes --- isotopic composition of water --- bacterial sulfate reduction --- sulfide oxidation --- atmospheric sulfate --- peatland --- unconfined aquifer --- mineralization of organic matter --- isotopic techniques --- water isotopic signature --- 3H- and 14C-dating --- saltwater intrusion --- Red River’s delta --- Vietnam --- Sutri Dhaka --- Chandra Basin --- Western Himalaya --- hydrograph separation --- stable water isotope --- specific ablation --- stable isotopes --- HYSPLIT model --- MWL validation --- karstic springs --- spatial variations --- Naqu River basin --- Qinghai–Tibet Plateau --- stable water isotopes --- hydrogen --- oxygen --- soil water --- fine root system --- groundwater --- isotope hydrology --- stable nitrate isotopes --- Zagreb --- Croatia --- 2H/1H and 18O/16O --- deuterium excess --- δ18O–temperature relation --- tritium --- self-organizing map --- radon --- major ions --- alluvial fan --- paddy rice field --- deuterium and oxygen-18 --- hydrogeological conceptual model --- alluvial aquifer --- Varaždin area --- δ2H --- inverse modeling --- vadose zone --- sensitivity analysis --- soil hydraulic parameters estimation --- groundwater recharge --- d-excess --- elevation effect --- altitude effect --- continental effect --- Slovenia --- Hungary --- water cycle --- measurement traceability --- precipitation (rain and snow) --- surface water --- water management --- networks and data bases --- statistical evaluation


Book
Use of Water Stable Isotopes in Hydrological Process
Authors: ---
Year: 2020 Publisher: Basel, Switzerland MDPI - Multidisciplinary Digital Publishing Institute

Loading...
Export citation

Choose an application

Bookmark

Abstract

Stable and radioactive isotopes in water are powerful tools in the tracking of the path of water molecules through the whole water cycle. In the last decade, a considerable number of studies have been published on the use of water isotopes, and their number is ever-growing. The main reason is the development of new measurement techniques (i.e., laser absorption spectroscopy) that allow measurements of stable isotope ratios at ever-higher resolutions. Therefore, this compilation of papers has been published to address the current state-of-the-art water isotope methods, applications, and interpretations of hydrological processes, and to contribute to the rapidly growing repository of isotope data, which is important for future water resource management. We are pleased to present here a book with new findings in thirteen original research papers and one review paper issued in the Water MDPI Special Issue (SI) “Use of Water Isotopes in Hydrological Processes”. The authors report the use of water isotopes in hydrological processes worldwide, including studies at both local and regional scales related to either precipitation dynamics or to different applications of water isotopes in combination with other hydrochemical parameters in investigations of surface water, snowmelt, soil water, groundwater and xylem water to identify the hydrological and geochemical processes.

Keywords

precipitation --- stable isotope ratios --- local meteoric water line --- amount-weighted mean --- linear regression --- confidence --- prediction and generalized intervals --- stable isotopes D and 18O --- moisture source --- temperature effect --- precipitation amount effect --- regionalization --- China --- oxygen isotopes --- sulfur isotopes --- isotopic composition of water --- bacterial sulfate reduction --- sulfide oxidation --- atmospheric sulfate --- peatland --- unconfined aquifer --- mineralization of organic matter --- isotopic techniques --- water isotopic signature --- 3H- and 14C-dating --- saltwater intrusion --- Red River’s delta --- Vietnam --- Sutri Dhaka --- Chandra Basin --- Western Himalaya --- hydrograph separation --- stable water isotope --- specific ablation --- stable isotopes --- HYSPLIT model --- MWL validation --- karstic springs --- spatial variations --- Naqu River basin --- Qinghai–Tibet Plateau --- stable water isotopes --- hydrogen --- oxygen --- soil water --- fine root system --- groundwater --- isotope hydrology --- stable nitrate isotopes --- Zagreb --- Croatia --- 2H/1H and 18O/16O --- deuterium excess --- δ18O–temperature relation --- tritium --- self-organizing map --- radon --- major ions --- alluvial fan --- paddy rice field --- deuterium and oxygen-18 --- hydrogeological conceptual model --- alluvial aquifer --- Varaždin area --- δ2H --- inverse modeling --- vadose zone --- sensitivity analysis --- soil hydraulic parameters estimation --- groundwater recharge --- d-excess --- elevation effect --- altitude effect --- continental effect --- Slovenia --- Hungary --- water cycle --- measurement traceability --- precipitation (rain and snow) --- surface water --- water management --- networks and data bases --- statistical evaluation

Listing 1 - 5 of 5
Sort by