Academic literature on the topic 'Artificial Aquifer Recharge'

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Journal articles on the topic "Artificial Aquifer Recharge"

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Bouwer, Herman. "Issues in artificial recharge." Water Science and Technology 33, no. 10-11 (May 1, 1996): 381–90. http://dx.doi.org/10.2166/wst.1996.0696.

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Interest in artificial recharge with normal water and sewage effluent continues to increase. Issues discussed in this paper include recharge with infiltration basins, soil-aquifer treatment of sewage effluent, potable use of water from aquifers recharged with sewage effluent, nitrogen removal, pre-treatment of sewage effluent, disinfection, well recharge, clogging parameters, superchlorination, disinfection byproducts, vadose zone wells, seepage trenches, and constructed aquifers used as intermittent sand filters.
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Wu, Peipeng, Lijuan Zhang, Bin Chang, and Shuhong Wang. "Effects of Decaying Hydraulic Conductivity on the Groundwater Flow Processes in a Managed Aquifer Recharge Area in an Alluvial Fan." Water 13, no. 12 (June 11, 2021): 1649. http://dx.doi.org/10.3390/w13121649.

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Groundwater artificial recharge and medium characteristics represent the major factors in controlling the groundwater flow processes in managed aquifer recharge areas. According to the depositional features of alluvial fans, an analogous homogeneous phreatic sand tank aquifer and the corresponding inhomogeneous scale numerical models were established to investigate the groundwater flow under the combined influence of artificial recharge (human activities) and decaying hydraulic conductivity (medium characteristics). In this study, groundwater flow through a managed aquifer recharge area in an alluvial fan was analyzed under the conditions of decaying hydraulic conductivity (K) with depth or length from apex to apron. The results showed that groundwater flow processes induced by artificial recharge were significantly controlled by the increasing decay exponents of K. The decaying K with depth or length in alluvial fan areas expanded the degree of influence of artificial recharge on groundwater flow. With the increase of decay exponents, the flow directions gradually changed from a horizontal to vertical direction. Groundwater age and spatial variability could also be increased by the increasing decay exponents. The residence time distributions (RTDs) of ambient groundwater and artificially recharged water exhibited logarithmic, exponential, and power law behavior. Penetration depth and travel times of ambient groundwater flow could be affected by artificial recharge and decay exponents. Furthermore, with the increase of decay exponents, the thickness of the artificially recharged water lens and travel times of artificially recharged water were increased. These findings have important implications for the performance of managed aquifer recharge in alluvial fan areas as well as the importance of considering the gradual decrease of K with depth and length.
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Wilske, Cornelia, Axel Suckow, Ulf Mallast, Christiane Meier, Silke Merchel, Broder Merkel, Stefan Pavetich, et al. "A multi-environmental tracer study to determine groundwater residence times and recharge in a structurally complex multi-aquifer system." Hydrology and Earth System Sciences 24, no. 1 (January 16, 2020): 249–67. http://dx.doi.org/10.5194/hess-24-249-2020.

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Abstract. Despite being the main drinking water resource for over 5 million people, the water balance of the Eastern Mountain Aquifer system on the western side of the Dead Sea is poorly understood. The regional aquifer consists of fractured and karstified limestone – aquifers of Cretaceous age, and it can be separated into a Cenomanian aquifer (upper aquifer) and Albian aquifer (lower aquifer). Both aquifers are exposed along the mountain ridge around Jerusalem, which is the main recharge area. From here, the recharged groundwater flows in a highly karstified aquifer system towards the east and discharges in springs in the lower Jordan Valley and Dead Sea region. We investigated the Eastern Mountain Aquifer system for groundwater flow, groundwater age and potential mixtures, and groundwater recharge. We combined 36Cl ∕ Cl, tritium, and the anthropogenic gases SF6, CFC-12 (chlorofluorocarbon) and CFC-11, while using CFC-113 as “dating” tracers to estimate the young water components inside the Eastern Mountain Aquifer system. By application of lumped parameter models, we verified young groundwater components from the last 10 to 30 years and an admixture of a groundwater component older than about 70 years. Concentrations of nitrate, simazine (pesticide), acesulfame K (ACE-K; artificial sweetener) and naproxen (NAP; drug) in the groundwater were further indications of infiltration during the last 30 years. The combination of multiple environmental tracers and lumped parameter modelling helped to understand the groundwater age distribution and to estimate recharge despite scarce data in this very complex hydrogeological setting. Our groundwater recharge rates support groundwater management of this politically difficult area and can be used to inform and calibrate ongoing groundwater flow models.
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B�ckelmann, Uta, Hans-Henno D�rries, M. Neus Ayuso-Gabella, Miquel Salgot de Mar�ay, Valter Tandoi, Caterina Levantesi, Costantino Masciopinto, et al. "Quantitative PCR Monitoring of Antibiotic Resistance Genes and Bacterial Pathogens in Three European Artificial Groundwater Recharge Systems." Applied and Environmental Microbiology 75, no. 1 (November 14, 2008): 154–63. http://dx.doi.org/10.1128/aem.01649-08.

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ABSTRACT Aquifer recharge presents advantages for integrated water management in the anthropic cycle, namely, advanced treatment of reclaimed water and additional dilution of pollutants due to mixing with natural groundwater. Nevertheless, this practice represents a health and environmental hazard because of the presence of pathogenic microorganisms and chemical contaminants. To assess the quality of water extracted from recharged aquifers, the groundwater recharge systems in Torreele, Belgium, Sabadell, Spain, and Nard�, Italy, were investigated for fecal-contamination indicators, bacterial pathogens, and antibiotic resistance genes over the period of 1 year. Real-time quantitative PCR assays for Helicobacter pylori, Yersinia enterocolitica, and Mycobacterium avium subsp. paratuberculosis, human pathogens with long-time survival capacity in water, and for the resistance genes ermB, mecA, blaSHV-5, ampC, tetO, and vanA were adapted or developed for water samples differing in pollutant content. The resistance genes and pathogen concentrations were determined at five or six sampling points for each recharge system. In drinking and irrigation water, none of the pathogens were detected. tetO and ermB were found frequently in reclaimed water from Sabadell and Nard�. mecA was detected only once in reclaimed water from Sabadell. The three aquifer recharge systems demonstrated different capacities for removal of fecal contaminators and antibiotic resistance genes. Ultrafiltration and reverse osmosis in the Torreele plant proved to be very efficient barriers for the elimination of both contaminant types, whereas aquifer passage followed by UV treatment and chlorination at Sabadell and the fractured and permeable aquifer at Nard� posed only partial barriers for bacterial contaminants.
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Wu, Jianzhong, Xuexin Yan, Tianliang Yang, and Xinlei Huang. "Research on solute transport characteristics in the process of artificial recharge to control land subsidence in deep confined aquifer." Proceedings of the International Association of Hydrological Sciences 382 (April 22, 2020): 709–13. http://dx.doi.org/10.5194/piahs-382-709-2020.

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Abstract. Since 1960s, Artificial Recharge has been adopted to control the geological disaster of land subsidence in Shanghai. The water source to recharge to the confined aquifer meet the Standard for Drinking Water Quality which comes from the Huangpu River or Yangtze River. Thinking the difference between the primary environment of deep confined aquifer and the surface water, the recharge will exert an impact on the quality of groundwater in the deep confined aquifer, as well as to obtain satisfactory effects of land subsidence prevention.This paper focused on the change rules of the elements such as Cl based on long term tracking and monitoring data from one artificial recharge testing field. And research the solute transport characteristics in deep confined aquifer during artificial recharge. On the bases of these analysis, this paper presented the degree and scope of influence to deep confined aquifer in the process of artificial recharge.
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Trilla, J., and J. Estalrich. "Evaluating Artificial Recharge Needs of Aquifer." Journal of Water Resources Planning and Management 119, no. 5 (September 1993): 563–71. http://dx.doi.org/10.1061/(asce)0733-9496(1993)119:5(563).

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Salameh, Elias, Ghaida Abdallat, and Michael van der Valk. "Planning Considerations of Managed Aquifer Recharge (MAR) Projects in Jordan." Water 11, no. 2 (January 22, 2019): 182. http://dx.doi.org/10.3390/w11020182.

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This work discussed the conditions for the successful implementation of managed aquifer recharge, with various case studies in Jordan. The motivation behind this study was that many managed aquifer projects have been implemented in Jordan without adequate studies and they have since failed. Examples from Jordan were provided to serve as an illustration of Middle Eastern and North African countries, with their semi-arid to arid climates and increasing demand for water. The methodology included the evaluation of the implemented managed aquifer projects in Jordan and whether they achieved success or failure in fulfilling the purposes of aquifer recharging, as well as to clarify the reasons for the failure or success. The results showed that a minimum level of study must be carried out before starting any artificial recharge projects, such as defining the aquifer parameters and the water quality evolution after recharge, in addition to understanding of the fate of the recharged water. Managed aquifer recharge can alleviate the impacts of climate change by making use of unused water, and in the case of Jordan, it can alleviate the implications of dropping groundwater levels.
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Verma, Nishi, Martin Anda, and Yureana Wijayanti. "ARTIFICIAL RECHARGE FOR SUSTAINABLE GROUNDWATER MANAGEMENT PLAN IN YOGYAKARTA." INDONESIAN JOURNAL OF URBAN AND ENVIRONMENTAL TECHNOLOGY 2, no. 2 (April 29, 2019): 120. http://dx.doi.org/10.25105/urbanenvirotech.v0i0.4364.

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<strong>Aim: </strong>This study investigates the development of a sustainable groundwater management strategy in Yogyakarta province through groundwater recharge technologies. This study also compares technologies used in the province and the one already implemented in Perth due to its similar nature in site geology and hydrogeology. <strong>Methodology and Results: </strong>Primary and secondary data were collected and analyzed. Water depth and hydraulic conductivity data were analyzed using permeameter and GIS program. GIS image analysis of water depth and hydraulic conductivity suggested that the placement of potential aquifer recharge sites would be best suited in the north-east part of the province, slightly outside the study area, to provide water for all. Two recharge schemes of an infiltration basin and an injection well with storm water detention tank were proposed. The injection well was decided upon, despite its higher cost, due to the impermeability of soils in Yogyakarta and possible water seepage to the environment. Similar to Perth’s Hartfield park scheme, an injection well would directly bypass these soil layers to recharge the aquifers with rainwater and storm water. Hartfield Park injects 4400 kL of water/year. <strong>Conclusion, significance and impact study: </strong>The findings of this study indicate aquifer recharge is a possible solution to overcome Yogyakarta’s high abstraction. Further studies recommend that injection well trials are further developed in terms of location, depth and sizing.
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Valhondo, Cristina, Lurdes Martínez-Landa, Jesús Carrera, Juan J. Hidalgo, Isabel Tubau, Katrien De Pourcq, Alba Grau-Martínez, and Carlos Ayora. "Tracer test modeling for characterizing heterogeneity and local-scale residence time distribution in an artificial recharge site." Hydrology and Earth System Sciences 20, no. 10 (October 18, 2016): 4209–21. http://dx.doi.org/10.5194/hess-20-4209-2016.

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Abstract. Artificial recharge of aquifers is a technique for improving water quality and increasing groundwater resources. Understanding the fate of a potential contaminant requires knowledge of the residence time distribution (RTD) of the recharged water in the aquifer beneath. A simple way to obtain the RTDs is to perform a tracer test. We performed a pulse injection tracer test in an artificial recharge system through an infiltration basin to obtain the breakthrough curves, which directly yield the RTDs. The RTDs turned out to be very broad and we used a numerical model to interpret them, to characterize heterogeneity, and to extend the model to other flow conditions. The model comprised nine layers at the site scaled to emulate the layering of aquifer deposits. Two types of hypotheses were considered: homogeneous (all flow and transport parameters identical for every layer) and heterogeneous (diverse parameters for each layer). The parameters were calibrated against the head and concentration data in both model types, which were validated quite satisfactorily against 1,1,2-Trichloroethane and electrical conductivity data collected over a long period of time with highly varying flow conditions. We found that the broad RTDs can be attributed to the complex flow structure generated under the basin due to three-dimensionality and time fluctuations (the homogeneous model produced broad RTDs) and the heterogeneity of the media (the heterogeneous model yielded much better fits). We conclude that heterogeneity must be acknowledged to properly assess mixing and broad RTDs, which are required to explain the water quality improvement of artificial recharge basins.
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Zghibi, Adel, Ali Mirchi, Mohamed Haythem Msaddek, Amira Merzougui, Lahcen Zouhri, Jean-Denis Taupin, Anis Chekirbane, Ismail Chenini, and Jamila Tarhouni. "Using Analytical Hierarchy Process and Multi-Influencing Factors to Map Groundwater Recharge Zones in a Semi-Arid Mediterranean Coastal Aquifer." Water 12, no. 9 (September 10, 2020): 2525. http://dx.doi.org/10.3390/w12092525.

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Mapping groundwater recharge zones (GWRZs) is essential for planning artificial recharge programs to mitigate groundwater decline and saltwater intrusion into coastal aquifers. We applied two multi-criteria decision-making approaches, namely the analytical hierarchy process (AHP) and the multi-influencing factors (MIF), to map GWRZs in the Korba aquifer in northeastern Tunisia. GWRZ results from the AHP indicate that the majority (69%) of the area can be classified as very good and good for groundwater recharge. The MIF results suggest larger (80.7%) very good and good GWRZs. The GWRZ maps improve groundwater balance calculations by providing estimates of recharge-precipitation ratios to quantify percolation. Lithology, land use/cover and slope were the most sensitive parameters followed by geomorphology, lineament density, rainfall, drainage density and soil type. The AHP approach produced relatively more accurate results than the MIF technique based on correlation of the obtained GWRZs with groundwater well discharge data from 20 wells across the study area. The accuracy of the approaches ultimately depends on the classification criteria, mean rating score and weights assigned to the thematic layers. Nonetheless, the GWRZ maps suggest that there is ample opportunity to implement aquifer recharge programs to reduce groundwater stress in the Korba aquifer.
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Dissertations / Theses on the topic "Artificial Aquifer Recharge"

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Nickall, Enéz Sarah-Leigh. "The feasibility of artificial recharge of the Bushmans River Mouth Aquifer." Thesis, Nelson Mandela Metropolitan University, 2008. http://hdl.handle.net/10948/704.

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The main aim of the project is to investigate the feasibility of artificial recharge of the Bushmans River Mouth Aquifer in the Eastern Cape. The suggested method of recharge is through natural infiltration through a series of wetlands in the back dune area. The proposed site was the Klipfontein Vlei which is located just north of the Bushmans River Mouth. Artificial recharge is defined as augmenting the natural movement of surface water into underground formations by some method of construction, the spreading of water, or by artificially changing natural conditions. A variety of methods have been developed, including water spreading, recharging through pits and wells, and pumping to induce recharge from surface water bodies. The choice of a specific method is controlled by local topography, geology and soil conditions, and the quantity of water to be recharged and ultimate water usage. In special circumstances, land value, water quality, and climate play an important role. Artificial recharge is not a foreign concept to South Africa and this project is to test its feasibility in a back dune wetland area. Augering done in the study area revealed the dominance of sandy loam in the upper layers of the pans, loamy sand in the middle levels and the presence of some sand lenses in the lower reaches. Particle size analysis done by sieving and hydrometer test, showed a dominant 3f fraction. There was variation in modes in pan 1 from unimodal to bimodal to trimodal. Pan 2 showed no variation as all samples were unimodal and moderately well sorted. Infiltration tests were done by a double ring infiltrometer. These results showed that the infiltration rates of the pans became stable after 15 to 20 minutes, thus indicating that the soil had reached its saturation point. The resistivity surveys revealed a stepped water table. The inclination of the water is controlled by the predominately argillaceous horizons of the Bokkeveld Group. Based on the above results, it is recommended that the Klipfontein Vlei be used as an artificial recharge site.
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Matengu, Brian Munihango. "Groundwater assessment and sustainable management of the coastal alluvial aquifers in Namib Desert, Namibia: Omdel Aquifer as case study." University of Western Cape, 2020. http://hdl.handle.net/11394/7852.

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Philosophiae Doctor - PhD
The study addressed the groundwater assessment and sustainable management of the coastal alluvial aquifers in Namib Desert, the Omaruru River Delta Aquifer (Omdel Aquifer) was used as a case study. Sustainable utilization of groundwater in parts of hyper-arid Sub-Saharan Africa, like the Namib Desert, is always a challenge due to lack of resources and data. Understanding of hydrogeological characteristics of the Omaruru Delta Aquifer System is a pre-requisite for the management of groundwater supply in the Central Namib area (Namib Desert). For the Omdel Aquifer in the Omaruru catchment, Namibia, issues to investigate include the lack of information on the geology and hydrogeological setting, the hydraulic properties and geometry of the aquifer at the inflow and outflow sections, groundwater recharge conditions upstream of the aquifer, and the impact of artificial recharge.
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Wright, Alan. "The artificial recharge of urban stormwater runoff in the Atlantis coastal aquifer." Thesis, Rhodes University, 1992. http://hdl.handle.net/10962/d1005491.

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The thesis covers the investigation of the storm water runoff and artificial recharge components of the Atlantis Water Resource Management Scheme in the Southwestern Cape. The objective of the study was to obtain an in-depth knowledge of the process of artificial recharge of urban storm water runoff, in order to identify the most efficient recharge management strategy for the Atlantis aquifer. To achieve the objective it was necessary to first study the existing knowledge on urban storm water hydrology and artificial recharge by spreading, and to create a conceptual model of what might be expected. The study area was then investigated to examine how closely the actual situation was reflected by the conceptual model, enabling recommendations to be made for the sound management of the system. The stormwater runoff component was found to differ from most urban hydrological studies as a result of its large baseflow component. The sandy nature of the catchment, small percentage area of effective impervious surface, and high groundwater table resulted in the baseflow constituting more than 40% of the total storm water runoff and accounting for over 60% of the pollution load. The "first flush" effect established as a major source of pollution in other studies, was found to be of minor significance in this study area. The overall stormwater quality (excluding the noxious industrial baseflow) was found acceptable for artificial recharge within the study area, although the baseflow from the industrial sub-catchments showed the potential for being a major source of pollution in the future. The treated wastewater used for artificial recharge prior to 1987 was found to be unacceptable for recharge purposes. The treated industrial effluent should under no circumstances be recharged up-gradient of the Witzand well field. The treated domestic effluent although of a poorer quality than the resident Witzand well field groundwater could be recharged in order to boost recharge volumes and form a buffer against further intrusion by the poor quality groundwater from the Brakkefontein area. This would however only be acceptable if strict water quality control is maintained and recharge does not take place west of the present basin. The recharge basin was found to be well situated with respect to influencing the Witzand wellfield and maintaining a groundwater buffer against poor quality groundwater flow from the northeast towards the central area of the wellfield. Unfortunately the surrounding low-lying topography and sandy retaining walls have resulted in return flow and raised groundwater-levels. The raised groundwater mound does not comply with the conceptual model and together with the sandy nature of the unsaturated zone resulted in less effective purification during infiltration. The practice of letting large portions of the basin floor dry-out during summer was shown to be beneficial and the periodic cleaning of the deeper portions of the basin essential. The artificially recharged water was found to have influenced the upper portion of the aquifer well beyond the West Coast Road. The study of groundwater quality being a good method for tracing artificially recharged water. The groundwater quality has improved as a result of artificial recharge since the removal of treated wastewater from the recharge basin. The groundwater was (ii) found to be very responsive to the slightest changes in recharge basin water quality or/and quantity. Management of the recharge basin therefore had to be very much of a compromise between qualitative and quantitative approaches. The present approach of recharging all the stormwater runoff throughout the year providing the most efficient compromise under the present conditions. The study revealed that the most efficient recharge management strategy would be the recharge of treated domestic sewage effluent in the present recharge basin and all residential storm water runoff plus industrial "storm flow" stormwater runoff in a new recharge basin located northwest of the present basin. Strict water quality control must be maintained on the water discharged into the basins and an annual wet/dry cycle implemented within the basins to boost infiltration. The entire system should continue being monitored to safe guard the groundwater resource from pollution and over exploitation.
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Dadakis, Jason Sophocles. "Isotopic and geochemical characterization of recharge and salinity in a shallow floodplain aquifer near El Paso, Texas." Thesis, The University of Arizona, 2004. http://etd.library.arizona.edu/etd/GetFileServlet?file=file:///data1/pdf/etd/azu_e9791_2004_039_sip1_w.pdf&type=application/pdf.

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Daher, Walid. "Etude de faisabilité de recharge artificielle dans un aquifère karstique côtier." Thesis, Montpellier 2, 2011. http://www.theses.fr/2011MON20226/document.

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Technique émergente de gestion intégrée des ressources en eau pour résoudre des problèmes de gestion en zones arides, la Recharge Artificielle de Nappe RAN n'est pas appliquée aux aquifères carbonatés à cause des problèmes de karst. Son application au karst devrait cependant s'imposer. Cette thèse a analysé les conditions de recharge naturelle et artificielle, pour proposer une méthodologie d'Analyse de la faisabilité de Recharge Artificielle des aquifères Karstiques (ARAK) afin de définir des sites favorables à une recharge artificielle depuis la surface. 4 critères indépendants (Epikarst, Roche, Infiltration et Karst) sont considérés, indexés dans chaque maille à partir des données géologiques et topographiques, cartographiés selon une méthode d'indexation multicritère. L'indice de rechargeabilité intrinsèque, combinant ces critères, décrit l'aptitude de l'aquifère à être rechargé depuis sa surface, à l'échelle du système, puis à celle des sites les plus favorables. Un facteur de faisabilité technico-économique, mesurant les difficultés techniques et économiques d'une opération de recharge, est ensuite calculé à chaque site. Développée pour prendre en compte les aspects théoriques et pratiques rencontrés en identifiant les sites de RAN à partir de la surface, cette méthodologie devrait servir d'outil de gestion durable des ressources en eau karstique. La méthode ARAK a été testée sur l'aquifère karstique littoral de Damour, Liban, capté pour l'e au potable de Beyrouth, dont l'exploitation non contrôlée a conduit à une intrusion marine. Plusieurs sites de recharge à partir de la surface ont été identifiés. Mais le facteur technico-économique a révélé des difficultés techniques. La solution proposée consiste en une galerie horizontale, pour injecter l'eau de la rivière. Les établissements de l'eau considèrent qu'un tel projet offrira une solution intéressante pour satisfaire la demande en eau et combattre l'intrusion d'eau salée
Managed Aquifer Recharge MAR is an emerging sustainable technique used to solve water management problems. MAR presents great interest for karst aquifers, however known to present a high heterogeneity. MAR remains till date marginal in karst aquifers. Accordingly, the present work presents a methodology for Aquifer Rechargeability Assessment in Karst ARAK. The aim of ARAK is to determine the ability of a karst aquifer to be artificially recharged from its surface; and the best sites for implementing the recharge. Based on multi-criteria indexation analysis, ARAK considers 4 criteria: Epikarst, Rock, Infiltration, Karst. The criteria are indexed at each mesh of the 2 D grid domain, from geological and topographic data. ARAK computes the intrinsic rechargeability index, describing the rechargeability of a karst aquifer, on the regional scale, then on the identification of rechargeable sites. Subsequently, a feasibility factor, weighting the techn ical and economic difficulties of a recharge operation, is applied to the selected sites. The methodology, developed to reconcile the problems encountered to identify sites for MAR in karst, provides a useful tool to help water authorities to determine the potential of MAR in karst aquifers. ARAK was applied to Damour site (Lebanon). This coastal aquifer, source of water supply for Beirut, was salinated by its uncontrolled exploitation. A MAR system in Damour region should remediate to it. The four ARAK criteria were indexed and mapped. The final map showed that the aquifer is favorable to a recharge operation, and identified several potential rechargeable sites. However, the feasibility factor indicated that major difficulties hinder the use of infiltration ponds. The solution proposed consists of drilling a horizontal gallery for injecting river water. Water authorities consider that an aquifer recharge project could offer solutions for the shortage in water supply and the sea water intrusion
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Sowby, Robert B. "Hydrologic and hydraulic assessment of artificial recharge in the Sparta Aquifer of Union County, Arkansas." Thesis, Massachusetts Institute of Technology, 2013. http://hdl.handle.net/1721.1/82826.

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Thesis (M. Eng.)--Massachusetts Institute of Technology, Department of Civil and Environmental Engineering, 2013.
Cataloged from PDF version of thesis.
Includes bibliographical references (pages 42-46).
Groundwater pumping from the Sparta aquifer in Union County, Arkansas, has long exceeded natural recharge, threatening the regional water supply. An alternative water-supply project, completed in 2004, now provides treated surfacewater to local industries. This conjunctive use of surface- and groundwater has allowed the Sparta aquifer to recover somewhat. Exploring further possibilities for Union County, the author has evaluated the potential of artificial recharge by well injection. A MODFLOW groundwater model was modified to simulate the aquifer's response. to artificial recharge. Results indicate that artificial recharge in this context is impractical. Injection increases hydraulic heads only locally, with the most improvement occurring where the injection is located in an existing cone of depression in El Dorado, Arkansas. Since groundwater withdrawals are already concentrated in this area, injection only reduces the net withdrawal rate. The same result could be achieved by reducing or substituting groundwater withdrawals directly, as has been observed since the completion of the alternative-supply project. The modeling results, along with analyses of surfacewater resources, suggest that continued and expanded conjunctive use is the most viable water-management strategy in Union County.
by Robert B. Sowby.
M.Eng.
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Wu, Yong. "Groundwater recharge estimation in Table Mountain Group aquifer systems with a case study of Kammanassie area." Thesis, University of the Western Cape, 2005. http://etd.uwc.ac.za/index.php?module=etd&amp.

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The focus of this study was on recharge mechanisms and recharge estimation within the Table Mountain Group area. The study evaluated recharge processes and recharge estimation methods in the Table Mountain Group aquifer systems.
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Kimblin, Richard Thomas. "Groundwater-sediment reactions in the North London aquifer system, with specific reference to artificial groundwater recharge." Thesis, University of Reading, 1991. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.315876.

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Perry, Jake Mendoza. "Evaluating Alternative Hydraulic Solutions to Limit Nutrient Contamination of an Aquifer in Southern California." DigitalCommons@CalPoly, 2012. https://digitalcommons.calpoly.edu/theses/718.

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Many small communities depend on groundwater sources for drinking water and they often use septic tanks for their sewer system needs. However, nitrates and other pollutants from septic systems can percolate to the aquifers and deteriorate quality of the groundwater, threatening the public health. This study has developed a groundwater model using Visual MODFLOW for an aquifer that is used as a water supply source for the cities of Beaumont and Cherry Valley, California. Septic systems are the suspected major source of nitrate contamination of the aquifer. The model has been developed to clarify the extent of interactions between nitrate pollutants, infiltration and percolation from a recently established series of artificial recharge ponds, groundwater recharge from natural sources, and pumping activities to meet local water uses. The primary objective of this study is to evaluate alternative hydraulic solutions that would limit the movement of the contaminants and minimize the risk of affecting the pumping wells. The study attempts to identify the best way to recharge the aquifer and influence movement of the nitrates so that polluted waters may have lower nitrate concentrations in the future, rather than allowed to encroach on critical production wells or led away from production wells to become a problem for future generations or neighboring areas. The data needed to build the model, including geological logs, precipitation, evapotranspiration, well locations, pumping schedules, water levels, and nitrate concentrations have been obtained from the Beaumont Cherry Valley Water District. The model has been calibrated to simulate the observed groundwater levels and the extent of pollution corresponding to the historical pumping rates, recharge rates and climate. The calibrated model has been used to evaluate alternative hydraulic solutions that would either localize the nitrate pollution thus limiting the impact on public welfare, or remove the nitrate pollution for potential treatment and remediation on the surface. The study results show that increased pumping of production wells or strategic placement of additional artificial recharge may reduce the concentrations of nitrate in the Beaumont Basin.
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Reed, Deborah A. "Spatial and temporal biogeochemical changes of groundwater associated with managed aquifer recharge in two different geographical areas /." Connect to this title, 2007. http://theses.library.uwa.edu.au/adt-WU2008.0074.

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Books on the topic "Artificial Aquifer Recharge"

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F, Brown Richmond. Effects of artificial recharge on the Ogallala aquifer, Texas. Washington: U.S. G.P.O., 1985.

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St. Johns River Water Management District (Fla.). Central Florida Aquifer Recharge Enhancement Program: Phase 1-artificial recharge well demonstration project. Palatka, Fla: St. Johns River Water Management, 2006.

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Osborn, N. I. Demonstration and evaluation of artificial recharge to the Blaine Aquifer in southwestern Oklahoma: Executive summary. [Oklahoma City]: Oklahoma Water Resources Board, 1997.

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Schuh, W. M. Retention of aquifer recharge and recovery water in a shallow unconfined aquifer: Simulations of a basin recharge and recovery facility in Grand Forks County, North Dakota. Bismarck, N.D.]: North Dakota State Water Commission, 2009.

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5

Daniel, Charles C. Ground-water recharge to and storage in the regolith-fractured crystalline rock aquifer system, Guilford County, North Carolina. Raleigh N.C: U.S. Dept. of the Interior, U.S. Geological Survey, 1998.

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Daniel, Charles C. Ground-water recharge to and storage in the regolith-fractured crystalline rock aquifer system, Guilford County, North Carolina. Raleigh N.C: U.S. Dept. of the Interior, U.S. Geological Survey, 1998.

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Daniel, Charles C. Ground-water recharge to and storage in the regolith-fractured crystalline rock aquifer system, Guilford County, North Carolina. Raleigh N.C: U.S. Dept. of the Interior, U.S. Geological Survey, 1998.

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Daniel, Charles C. Ground-water recharge to and storage in the regolith-fractured crystalline rock aquifer system, Guilford County, North Carolina. Raleigh N.C: U.S. Dept. of the Interior, U.S. Geological Survey, 1998.

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Daniel, Charles C. Ground-water recharge to and storage in the regolith-fractured crystalline rock aquifer system, Guilford County, North Carolina. Raleigh N.C: U.S. Dept. of the Interior, U.S. Geological Survey, 1998.

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Daniel, Charles C. Ground-water recharge to and storage in the regolith-fractured crystalline rock aquifer system, Guilford County, North Carolina. Raleigh N.C: U.S. Dept. of the Interior, U.S. Geological Survey, 1998.

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Book chapters on the topic "Artificial Aquifer Recharge"

1

Al-Azzawi, Nabeel K., and Myasar S. Al-Saraj. "Dohuk Syncline as an Artificial Recharge Aquifer, Northern Iraq." In Recent Advances in Environmental Science from the Euro-Mediterranean and Surrounding Regions, 695–98. Cham: Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-70548-4_206.

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Ibn Ali, Zouheira, and Moncef Zairi. "Efficiency of Aquifer Artificial Recharge from Hill Dam by Analytical Method." In Recent Advances in Environmental Science from the Euro-Mediterranean and Surrounding Regions, 627–30. Cham: Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-70548-4_188.

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Zammouri, M., N. Brini, and F. Jarraya Horriche. "Assessment of Artificial Recharge Efficiency Against Groundwater Stress in the El Khairat Aquifer." In Environmental Earth Sciences, 305–12. Cham: Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-69356-9_35.

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Wadi, Dafalla, Wenbing Wu, and Abuzar Fuad. "Evaluation of the Potential for Artificial Groundwater Recharge of Crystalline Rocks Aquifer, Nuba Mountains (Sudan)." In Advances in Sustainable and Environmental Hydrology, Hydrogeology, Hydrochemistry and Water Resources, 333–36. Cham: Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-01572-5_78.

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Lobo Ferreira, J. P., Luís Oliveira, and Catarina Diamantino. "Groundwater Artificial Recharge Solutions for Integrated Management of Watersheds and Aquifer Systems Under Extreme Drought Scenarios." In Sustaining Groundwater Resources, 187–206. Dordrecht: Springer Netherlands, 2011. http://dx.doi.org/10.1007/978-90-481-3426-7_12.

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Sanchez-Vila, Xavier, Josep-Lluïs Armenter, Felip Ortuño, Enric Queralt, and Daniel Fernàndez-Garcia. "Managed Artificial Recharge in the Llobregat Aquifers: Quantitative Versus Qualitative Aspects." In The Handbook of Environmental Chemistry, 51–68. Berlin, Heidelberg: Springer Berlin Heidelberg, 2012. http://dx.doi.org/10.1007/698_2012_154.

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Azaroual, Mohamed, Marie Pettenati, Joel Casanova, Katia Besnard, and Nicolas Rampnoux. "Challenges of Artificial Recharge of Aquifers: Reactive Transport Through Soils, Fate of Pollutants and Possibility of the Water Quality Improvement." In Water Security in the Mediterranean Region, 111–28. Dordrecht: Springer Netherlands, 2011. http://dx.doi.org/10.1007/978-94-007-1623-0_9.

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Diamond, M. Genevieve, and Assefa M. Melesse. "Water Resources Assessment and Geographic Information System (GIS)-Based Stormwater Runoff Estimates for Artificial Recharge of Freshwater Aquifers in New Providence, Bahamas." In Springer Geography, 411–34. Cham: Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-18787-7_20.

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Eastwood, J. C., C. M. Bienfait, and R. D. G. Pyne. "Aquifer storage recovery—Wessex Water’s experience using the chalk aquifer." In Artificial Recharge of Groundwater, 275–80. CRC Press, 2020. http://dx.doi.org/10.1201/9781003078500-42.

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David, R., and G. Pyne. "Aquifer storage recovery: Recent developments in the United States." In Artificial Recharge of Groundwater, 257–61. CRC Press, 2020. http://dx.doi.org/10.1201/9781003078500-39.

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Conference papers on the topic "Artificial Aquifer Recharge"

1

Yanhui Dong, Pinge Zhao, and Weibo Zhou. "Effect of artificial aquifer recharge on hydraulic conductivity using single injection well." In 2011 International Symposium on Water Resource and Environmental Protection (ISWREP). IEEE, 2011. http://dx.doi.org/10.1109/iswrep.2011.5893680.

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"Early findings from artificial recharge efforts of the Mississippi River Valley Alluvial Aquifer." In 2015 ASABE International Meeting. American Society of Agricultural and Biological Engineers, 2015. http://dx.doi.org/10.13031/aim.20152190162.

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CARRIÓN, PAÚL, JOSUÉ BRIONES, GRICELDA HERRERA, CRISTHIAN SÁNCHEZ, and JONNY LIMÓN. "PRACTICAL ADAPTATIONS OF ANCESTRAL KNOWLEDGE FOR GROUNDWATER ARTIFICIAL RECHARGE MANAGEMENT OF MANGLARALTO COASTAL AQUIFER, ECUADOR." In SDP 2018. Southampton UK: WIT Press, 2018. http://dx.doi.org/10.2495/sdp180341.

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Rajaei, Foroozan, Hossein Samadi-Borujeni, Saeid Eslamian, and E. Zia Hosseinipour. "The Impact of Artificial Recharge Plans on Aquifer and Demand Management Techniques in Shahrekord, Iran." In World Environmental and Water Resources Congress 2011. Reston, VA: American Society of Civil Engineers, 2011. http://dx.doi.org/10.1061/41173(414)85.

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Yang, Yong. "INFLUENCE OF ARTIFICIAL RECHARGE BY SOUTH TO NORTH WATER ON AQUIFER OF MIHUAISHUN AREA, BEIJING, CHINA." In GSA Annual Meeting in Seattle, Washington, USA - 2017. Geological Society of America, 2017. http://dx.doi.org/10.1130/abs/2017am-295161.

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Li, Jiong, Jin-Jian Chen, and Ming-Guang Li. "Theoretical Study on the Groundwater Flow Induced by Artificial Recharge in Confined Aquifer Considering Permeability Degradation." In Eighth International Conference on Case Histories in Geotechnical Engineering. Reston, VA: American Society of Civil Engineers, 2019. http://dx.doi.org/10.1061/9780784482131.001.

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Klager, Brian. "MODELING THE EFFECTS OF AN ARTIFICIAL RECHARGE PROJECT ON STORAGE VOLUME IN THE EQUUS BEDS AQUIFER IN SOUTH-CENTRAL KANSAS." In Joint 53rd Annual South-Central/53rd North-Central/71st Rocky Mtn GSA Section Meeting - 2019. Geological Society of America, 2019. http://dx.doi.org/10.1130/abs/2019sc-326638.

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Reports on the topic "Artificial Aquifer Recharge"

1

Effects of artificial recharge on the Ogallala aquifer, Texas. US Geological Survey, 1985. http://dx.doi.org/10.3133/wsp2251.

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Geochemistry of artificial-recharge tests in the Oakes aquifer near Oakes, southeastern North Dakota. US Geological Survey, 1989. http://dx.doi.org/10.3133/wri894122.

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Preliminary assessment of potential well yields and the potential for artificial recharge of the Elm and Middle James aquifers in the Aberdeen area, South Dakota. US Geological Survey, 1987. http://dx.doi.org/10.3133/wri874017.

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