Academic literature on the topic 'Ground water potential zones'

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Journal articles on the topic "Ground water potential zones"

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Harish, Ballu, and Mahammad Haseena. "Identification of ground water recharge potential zones by using remote sensing and geographic information system." International Journal of Scientific Reports 7, no. 1 (2020): 33. http://dx.doi.org/10.18203/issn.2454-2156.intjscirep20205493.

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<p><strong>Background: </strong>The ground water is the most precious and important resource around the world and is decreasing day by day. In connection, there is a need to bound the potential groundwater zones. The geographical information system (GIS) and remote sensing techniques have become important tools to locate groundwater potential zones.</p><p><strong>Methods</strong>: This research has been carried out to identify ground water potential zones in Nuthankal Mandal with help of GIS and remote sensing techniques. In order to evaluate the groun
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Sarkar, Somnath, and Professor (Dr ). Vibhash Chandra Jha. "Application of AHP and Geospatial Techniques to Delineate Groundwater Potential Zones of Dubrajpur Block, Birbhum District, West Bengal, India." International Journal for Research in Applied Science and Engineering Technology 11, no. 3 (2023): 772–85. http://dx.doi.org/10.22214/ijraset.2023.49509.

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Abstract: Exploration of ground water potential zones is very much essential in a country like India because it is ground water that satisfies the need of drinking water in most of the rural areas of the country. Ground water is also used for different other domestic, agriculture as well as industrial purposes. In present days, Remote Sensing and GIS techniques are successfully being used to delineate ground water potential zones of an area by geographers and planners which gives more or less absolutely correct results and it is also very much cost and time effective. The present study attempt
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Adhikari, K., B. Chakraborty, and A. Gangopadhyay. "Assessment of Irrigation Potential of Ground Water Using Water Quality Index Tool." Asian Journal of Water, Environment and Pollution 10, no. 3 (2013): 11–21. http://dx.doi.org/10.3233/ajw-2013-10_3_03.

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Transforming parametric concentrations into qualitative scores irrespective of unit has made the Water Quality Index a comprehensive and easy to use tool to the decision makers. As criteria of water quality vary with purpose of use of the ground water, selection of water quality parameters, involved in working out quality index for specific use, also differs. Use of Ground Water Quality Index (GWQI) technique to assess irrigation water quality is innovative in this study. Electrical conductivity (EC), sodium adsorption ratio (SAR), and residual sodium carbonate (RSC), judged as the three most
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M, Santhosh, and Thirukumaran V. "Demarcation of Groundwater Potential Zones Using Geospatial Technology in Edappadi Block, Salem District, Tamil Nadu, India." International Journal of Geography and Geology 10, no. 2 (2021): 36–49. http://dx.doi.org/10.18488/journal.10.2021.102.36.49.

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Groundwater is one of the world's most valuable resources, which contributes 85% of drinking water supplies. It is imperative to explore ground-water zone for the utilization to the people. Edappadi block in Salem District, Tamil Nadu, is rocky terrain largely depends on groundwater for drinking and irrigation. One of the most useful tools for locating ground water potential zones is remote sensing and geographic information system (GIS). Different types of thematic maps, such as lithology, geomorphology, drainage density, slope, lineament, and land use/land cover, can be easily created by vis
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V.S.Chaudhari, S.D.Vikhe Dr., Dr.H.W.Awari, and Dr.V.K.Ingle. "Identification of Groundwater Potential Zones of Catchment Using Geospatial Technology." International Journal of Innovative Science and Research Technology 7, no. 8 (2022): 1956–59. https://doi.org/10.5281/zenodo.7133917.

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- The most vital resource for life is freshwater. The importance of water for drinking, sanitation, agriculture, industry or other purposes. Water is not uniformly distributed all around the watershed. In contrast to the diminishing resource, global demand for water is rising. Consumable water is the driving require of human civilization nowadays. Groundwater is recharged by constructing various soil and water conservation structures in watershed is possible if one can identify ground water potential zones by using state of art technology. Groundwater pulled back for rural, metropolitan and me
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Vaddadi, Natraj, Chaiwiwat Vansarochana, and Venkatesh Raghavan. "Identification of Potential Groundwater Recharge Zones Using GIS Based Multi-Criteria and AHP Technique: A Case Study of Pune City, Western Maharashtra." Environment and Natural Resources Journal 21, no. 3 (2023): 1–13. http://dx.doi.org/10.32526/ennrj/21/202200257.

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With dwindling supply of surface water, Ground water is increasingly being used as a source of fresh water in many cities across the world. Consequently, there is an increasing need to evaluate groundwater potential of an area. Over the past few decades, Remote Sensing and GIS have been used for systematic investigations on potential recharge of aquifers. As in major cities of the world, the demand for water in Pune City is also increasing every year and demand outstrips the supply of surface water. This study delineated potential zones for artificial recharge across Pune City by using Multi-c
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Md., Abu Hamjalal Babu, Risadul Islam Md., Farzana Fahim, Jasim Uddin Muhammad, and Sirajul Islam Md. "Application of GIS and Remote Sensing for Identification of Groundwater Potential Zone in the Hilly Terrain of Bangladesh." Grassroots Journal of Natural Resources 3, no. 3 (2020): 16–27. https://doi.org/10.33002/nr2581.6853.03032.

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Groundwater is the most significant assets on the planet and is declining continuously. The integration of GIS system and remote sensing turned into substantial tools in the field of subsurface water study, which assists in surveying, observing and monitoring the groundwater capitals. With this backdrop, using GIS and remote sensing application, a study was conducted to identify the potential groundwater zones in the hilly district Khagrachhari. The ground water potential zones were identified based on different thematic maps such as drainage, density, lineament density, slope, land use or lan
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Chandran, Lini R., V. Ardra, Y. MuhammedIrfan, M. S. Sruthy, and V. S. UnniNair. "Identification of groundwater recharge potential zones in a study region of South Kerala." IOP Conference Series: Materials Science and Engineering 1197, no. 1 (2021): 012009. http://dx.doi.org/10.1088/1757-899x/1197/1/012009.

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Abstract Groundwater is considered as a precious natural resource which serves as the main source of agriculture and domestic purposes. Kerala state is blessed with around 3000mm rainfall annually because of two prominent monsoon. But the available water is insufficient to meet the demand of people. Increase in population and water demand cause threat to overall water balance. Ground water resource must be managed well to overcome these problems. Ground water recharging is a major requirement for sustainable utilization of water resources. It also becomes highly relevant to assess the water re
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Halimat, Ifedolapo Oriola, A. Fagbeja Mofoluso, Michael Ihenacho Nnaemeka, et al. "Assessment of water shortage in underground aquifer in Abuja during dry season." World Journal of Advanced Research and Reviews 21, no. 3 (2024): 1175–84. https://doi.org/10.5281/zenodo.14063478.

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Water shortage is a complex issue with severe implications for human well-being, agriculture, and ecosystems. Climate change, population growth, and inadequate water management practices contribute to this global problem. This study is to identify the causes of ground water scarcity and determine groundwater potential zones in the Abuja community. The research area's borehole coordinates, Landsat 8 satellite imagery, AsterDEM 30m resolution DEM data, and vertical electrical sounding (VES) data were all used to do this. Unsupervised classification of Landsat imagery was used to create a layer o
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O., H. Obimba, T. Alaga A., and A. Alwadood J. "Remote Sensing and GIS Techniques for Ground Water Exploration in Ilesha Area, Osun State, Nigeria." Journal of Geography, Environment and Earth Science International 10, no. 4 (2017): 1–10. https://doi.org/10.9734/JGEESI/2017/22463.

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Occurrence of groundwater in the Basement Complex terrain of Ilesha area, southwestern Nigeria is controlled by secondary porosities developed through weathering and fracturing of the crystalline bedrocks. This paper presents the integrated approach of RS and GIS to groundwater potential in the study area. Thematic maps of geology, lineament, drainage and topography were prepared and integrated using ArcGIS 9.3 software to produce the groundwater potential map for the study area. The study adopted the multi-criteria and weighted classification. The groundwater potential in the study areas was
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Dissertations / Theses on the topic "Ground water potential zones"

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Cannell, Simon. "Buffer zones, ground water quality and ditch-water eutrophication in a lowland mire." Thesis, University of Bristol, 1997. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.388117.

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Schaffer, Mark Andrew. "Ground-water discharge and aquifer recharge zones near Four Corners, Gallatin County, Montana." Thesis, Montana State University, 2011. http://etd.lib.montana.edu/etd/2011/schaffer/SchafferM0511.pdf.

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The West Gallatin River is closed to new surface water appropriations. Montana law recognizes the potential for new ground-water developments to compromise existing surface-water rights. Determining the effects of new ground-water development upon existing surface-water users requires a detailed understanding of the hydrologic system and the surface and ground water exchanges, which is not available in the Four Corners area of Gallatin County Montana. Hydrologic data was collected during the 2006 water year. Data was collected on stream discharge, streambed hydraulic gradients, temperature, gr
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Baize, David. "A “Drastic” Evaluation of the Ground-Water Pollution Potential of Karst Terrain: Lost River Ground-Water Basin, Warren County, Kentucky." TopSCHOLAR®, 1990. http://digitalcommons.wku.edu/theses/1889.

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Karst terrains, such as the Lost River Karst Ground-Water Basin, are extremely vulnerable to ground-water contamination. Seven physical factors: depth to water, recharge, aquifer media, soil media, topography, impact of the vadose zone, and hydraulic conductivity, are evaluated using the DRASTIC system to determine the ground-water pollution potential of the study area. A numerical value is calculated for each of the seven factors, and a map layer for each factor is produced. These layers are then “added” together to produce a DRASTIC ground-water pollution potential map. The effectiveness of
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Haque, Khondoker Emamul. "Evaluation of ground water potential, its quality and management in the Terai area of Darjeeling district, West Bengal, West Bengal." Thesis, University of North Bengal, 2001. http://hdl.handle.net/123456789/828.

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Wilson, L. G., M. D. Osborn, K. L. Olson, S. M. Maida, and L. T. Katz. "The Ground-Water Pollution Potential of Dry Wells in Pima County, Arizona." Water Resources Research Center, University of Arizona (Tucson, AZ), 1989. http://hdl.handle.net/10150/306470.

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A Report Submitted To Tucson Water, The City of Tucson, and Pima County Department of Transportation and Flood Control District / June 1989.<br>Preface: Tucson Water, the City of Tucson, funded two phases of a project to evaluate the potential of dry wells in the Tucson area to pollute ground water. The first phase entailed inventorying existing dry wells in the area and assessing pollutants in settling chamber sediment in candidate wells from the three major classes of wells, industrial, commercial, and residential. The second phase of the study involved detailed investigations at "worst case
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Fiaschetti, Aaron A. "Assessment of ground water exchange in two stream channels and associated riparian zones, Jocko Valley, western Montana." CONNECT TO THIS TITLE ONLINE, 2006. http://etd.lib.umt.edu/theses/available/etd-03012007-100218/.

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Uhlman, Kristine, and Janick Artiola. "Nitrate Contamination Potential in Arizona Groundwater: Implications for Drinking Water Wells." College of Agriculture and Life Sciences, University of Arizona (Tucson, AZ), 2011. http://hdl.handle.net/10150/156932.

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4 pp.<br>This fact sheet is to be taken from research conducted by Uhlman and Rahman and published on the WRRC web site as: "Predicting Ground Water Vulnerability to Nitrate in Arizona". Funded by TRIF and peer reviewed by ADEQ. It also follows on "Arizona Well Owner's Guide to Water Supply" and also "Arizona Drinking Water Well Contaminants" (part 1 already submitted, part 2 in process).<br>Arizona's arid environment and aquifer types allow for the persistence of nitrate contamination in ground water. Agricultural practices and the prevalence of septic systems contributes to this water qua
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Edwards, Richard Reginald. "The potential for the use of willow (Salix spp.) in buffer zones for reducing nitrate and atrazine pollution." Thesis, University of Bristol, 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.322361.

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George, Valerie. "The potential impact of riparian buffer zones on sediment and phosphorus loading in two Canandaigua Lake subwatersheds /." Online version of thesis, 2009. http://hdl.handle.net/1850/10856.

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Thapinta, Anat. "Use of geographic information systems for assessing ground water pollution potential by pesticides in central Thailand." Thesis, University of North Texas, 2002. https://digital.library.unt.edu/ark:/67531/metadc3205/.

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This study employed geographic information systems (GIS) technology to evaluate the vulnerability of groundwater to pesticide pollution. The study area included three provinces (namely, Kanchana Buri, Ratcha Buri, and Suphan Buri) located in the western part of central Thailand. Factors used for this purpose were soil texture, percent slope, primary land use, well depth, and monthly variance of rainfall. These factors were reclassified to a common scale showing potential to cause groundwater contamination by pesticides. This scale ranged from 5 to 1 which means high to low pollution potential.
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Books on the topic "Ground water potential zones"

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Clark, Allan K. Vulnerability of ground water to contamination, Edwards Aquifer recharge zone, Bexar County, Texas, 1998. U.S. Dept. of the Interior, U.S. Geological Survey, 2000.

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Clark, Allan K. Vulnerability of ground water to contamination, Edwards aquifer recharge zone, Bexar County, Texas, 1998. U.S. Dept. of the Interior, U.S. Geological Survey, 2000.

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Clark, Allan K. Vulnerability of ground water to contamination, Edwards aquifer recharge zone, Bexar County, Texas, 1998. U.S. Dept. of the Interior, U.S. Geological Survey, 2000.

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Centre, Haryana Space Applications. Delineation of palaeochannels as potential sites for ground water exploration in piedmont zone of Haryana. Haryana Space Applications Centre (HARSAC), 2011.

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J, Umari Amjad M., Geological Survey (U.S.), California Regional Water Quality Control Board--Lahontan Region., and Mojave Water Agency (Calif.), eds. Potential for ground-water contamination from movement of wastewater through the unsaturated zone, upper Mojave River Basin, California. U.S. Geological Survey, 1995.

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Kang-Tsung, Chang, and Idaho. Division of Environmental Quality., eds. Ground water vulnerability mapping. Idaho Water Resources Research Institute, University of Idaho, 1994.

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Aller, Linda. Ground water pollution potential, Ashtabula County, Ohio. Ohio Dept. of Natural Resources, Division of Water, Ground Water Resources Section, 1991.

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Aller, Linda. Ground water pollution potential of Knox County, Ohio. Ohio Dept. of Natural Resources, Division of Water, Ground Water Resources Section, 1991.

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Sugar, David J. Ground water pollution potential of Pickaway County, Ohio. Ohio Dept. of Natural Resources, Division of Water, Ground-Water Resources Section, 1990.

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Hallfrisch, Michael. Ground-water pollution potential of Madison County, Ohio. Ohio Dept. of Natural Resources, Division of Water, Ground-Water Resources Section, 1987.

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Book chapters on the topic "Ground water potential zones"

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Kotecha, Mit J., Gaurav Tripathi, Suraj Kumar Singh, et al. "Geospatial Modelling for Identification of Ground Water Potential Zones in Luni River Basin, Rajasthan." In River Conservation and Water Resource Management. Springer Nature Singapore, 2023. http://dx.doi.org/10.1007/978-981-99-2605-3_15.

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Jury, William A., and Peng-Hsiang Tseng. "Options for modeling ground water pollution potential by dissolved chemicals." In Assessment of Non‐Point Source Pollution in the Vadose Zone. American Geophysical Union, 1999. http://dx.doi.org/10.1029/gm108p0021.

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B, Mohammed Subair K., and V. Emayavaramban. "Identification of Ground Water Potential Zone in Kasaragod District, Kerala Using GIS." In Advances in Geographical and Environmental Sciences. Springer Nature Singapore, 2024. https://doi.org/10.1007/978-981-96-0605-4_14.

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Chandramohan, R., and B. Kesava Rao. "Mapping Ground Water Potential Zone of Fractured Layers by Integrating Electric Resistivity Method and GIS Techniques." In Recent Trends in Construction Technology and Management. Springer Nature Singapore, 2022. http://dx.doi.org/10.1007/978-981-19-2145-2_47.

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Patel, Anant, Kinjal Zala, and Krupali Solanki. "Ground Water Potential Zone Mapping Using Remote Sensing and GIS in Saurashtra Region of Gujarat, India." In Lecture Notes in Civil Engineering. Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-030-96202-9_14.

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Huntley, David, Drew Rotheram-Clarke, Kelvin Sattler, and David Elwood. "Surficial Geology and Geomorphology of the North Slide, Thompson River Valley, British Columbia, Canada: Application of Fundamental Geoscience Information to Interpretations of Geospatial Monitoring Results." In Progress in Landslide Research and Technology. Springer Nature Switzerland, 2023. http://dx.doi.org/10.1007/978-3-031-44296-4_10.

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AbstractOur study focuses on a slow-moving landslide in the Thompson River valley, south-central British Columbia, Canada, that has posed a hazard to the national railway transportation corridor since 1880. Real-time kinematic global navigation satellite systems, unoccupied aerial vehicles, and satellite synthetic aperture radar interferometry time-series show significant displacement encroaching on railway infrastructure. In this paper, geospatial relationships between landslide distribution and specific terrain features, and the environmental conditions triggering instability are determined
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Perilli, Nicola, Simone Gorelli, and Abeer Albalawneh. "The Ground Water Potential of a Key Junction Zone Between the Afar Rift Floor and Western Afar Margin of Ethiopia." In Recent Advances in Environmental Science from the Euro-Mediterranean and Surrounding Regions (2nd Edition). Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-51210-1_282.

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Barjasteh, Arash. "March 2019 Flood Impact on the Stability of Ambal Salt Ridge in the Gotvand Dam Reservoir, Southern Iran." In Progress in Landslide Research and Technology, Volume 1 Issue 2, 2022. Springer International Publishing, 2023. http://dx.doi.org/10.1007/978-3-031-18471-0_30.

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AbstractAmbal salt ridge is a unique exposure of salt piercement in the reservoir of Gotvand dam in the southwest of Iran. It is composed of evaporitic Gachsaran Formation of Oilgo-Miocene Age. This structurally controlled piercement is accompanied by subsidence and sliding of highly soluble layers into the dam reservoir. The region is affected by neotectonic activity due to proximity to two known active faults namely, Lahbari and Pir-Ahmad thrust faults. Based on a four year field observation and monitoring, a gradual and continuous sliding is occurring that is intensified by ground water cir
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Thanh, Nguyen Ngoc, and Srilert Chotpantarat. "Geographic Information System and Remote Sensing in Deciphering Groundwater Potential Zones." In Springer Water. Springer International Publishing, 2023. http://dx.doi.org/10.1007/978-3-031-35279-9_7.

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Rana, Vikas Kumar, and Tallavajhala Maruthi Venkata Suryanarayana. "Identification of Potential Runoff Storage Zones within Watersheds." In Geospatial Information Handbook for Water Resources and Watershed Management. CRC Press, 2022. http://dx.doi.org/10.1201/9781003175018-4.

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Conference papers on the topic "Ground water potential zones"

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Onuoha, Chukwuma C., and D. Nnamdi. "Innovative Non-Contact Overline Survey Techniques for the Water and Wastewater Industry." In CONFERENCE 2025. AMPP, 2025. https://doi.org/10.5006/c2025-00220.

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Abstract Proven survey technologies currently used in the oil and gas industry have significant potential within the water sector due to their ability to identify, characterize and prioritize external metal loss, cracks, and weld anomalies from aboveground. One of the emerging technologies for municipal application is the non-contact magnetic gradient tomography method (MTM-G). This technology uses magnetic sensors from aboveground to identify stress concentration zones on buried metallic pipelines. MTM-G does not require direct contact with the pipeline, making it suitable for inspecting buri
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Sweeney, Steven C., Orange S. Marshall, Yadira M. Perez, and Brendan J. Danielson. "Water Penetration of Masonry Walls with a Hydrophobic Additive." In CORROSION 2011. NACE International, 2011. https://doi.org/10.5006/c2011-11333.

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Abstract Many U.S. Army facilities are made of common construction materials such as concrete masonry. These materials are highly porous, making them susceptible to moisture intrusion and associated waterborne particles. Such particles can cause corrosion of the reinforcement, and promote mold and mildew growth in confined spaces. Waterproofing solutions exist but are expensive, and most require maintenance over the life of the structure. This problem affects all military construction where water migration through masonry impacts the structure’s life and durability, especially facilities near
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Cullimore and Johnston. "Inter-Relationship between Sulfate Reducing Bacteria Associated with Microbiologically Influenced Corrosion and Other Bacterial Communities in Wells." In CORROSION 2004. NACE International, 2004. https://doi.org/10.5006/c2004-04588.

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Abstract Sulfate reducing bacteria have long been recognized as principal inducers of corrosion within water, oil and gas systems. This study evaluates the potential to utilize the tester system to detect SRB in water wells as a possible bioprospecting tool. Here the findings reveal that water wells associated with ground waters overlaying oil and gas deposits may be more prone to very aggressive populations of SRB that generate a BT (blackening at the top of the tester in the oxidative zone). Comparable studies on water wells not known to be associated with oil and gas reserves generally had
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Swain, Geoffrey W., Jeffrey R. Tabar, Frank Miceli, and Eldon R. Muller. "The Interaction between Immersed and above Water Cathodic Protection Systems for Reinforced Concrete in Seawater." In CORROSION 1995. NACE International, 1995. https://doi.org/10.5006/c1995-95506.

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Abstract The criteria for cathodic protection of reinforced concrete in the submerged and atmospheric zones are discussed with respect to the design of a cathodic protection system for a seawater aquarium. Potential mapping and polarization data are presented to demonstrate the extent of protection and interaction derived from each system.
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Richey, Edward, David S. Morton, Robert A. Etien, George A. Young, and Ronald B. Bucinell. "SCC Initiation in Alloy 600 Heat Affected Zones Exposed to High Temperature Water." In CORROSION 2008. NACE International, 2008. https://doi.org/10.5006/c2008-08676.

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Abstract Studies have shown that grain boundary chromium carbides improve the stress corrosion cracking (SCC) resistance of nickel based alloys exposed to high temperature, high purity water. However, thermal cycles from welding can significantly alter the microstructure of the base material near the fusion line. In particular, the heat of welding can solutionize grain boundary carbides and produce locally high residual stresses and strains, reducing the SCC resistance of the Alloy 600 type material in the heat affected zone (HAZ). Testing has shown that the SCC growth rate in Alloy 600 heat a
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Stuart, Christine M. "Maintaining Cooling Water System Performance Using Recycled Water." In CORROSION 1993. NACE International, 1993. https://doi.org/10.5006/c1993-93457.

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Abstract Recycling waste water to cooling towers frequently influences treatment performance. Important considerations include water quality, system dynamics, and program selection. Plants implementing waste water reuse strategies involving recycle to a cooling tower continues to increase. Conventional wisdom dictates the use of ground or surface water for cooling tower make-up, but water shortages and regulatory concerns drive industry to study reuse options. Industrial and municipal waste streams provide industry with previously untapped resources. These streams may contain constituents such
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Rebak, Raul B., Kenneth J. Evans, and Gabriel O. Ilevbare. "Crevice Repassivation Potentials of Alloy 22 in Simulated Concentrated Ground Waters." In CORROSION 2007. NACE International, 2007. https://doi.org/10.5006/c2007-07584.

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Abstract The resistance of Alloy 22 (N06022) to localized corrosion, mainly crevice corrosion, has been extensively investigated in the last few years. However, the behavior of Alloy 22 in concentrated aqueous solutions that may simulate concentrated ground waters was not fully understood. Systematic electrochemical tests using cyclic potentiodynamic polarization as well as the Tsujikawa-Hisamatsu electrochemical method were performed to determine the crevice corrosion susceptibility of Alloy 22 in simulated concentrated water (SCW), simulated acidified water (SAW) and basic saturated water (B
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Rodriguez, Martin A., Ricardo M. Carranza, and Raul B. Rebak. "Effect of pH and Temperature on the Corrosion Potential of Alloy 22 in Aerated Solutions." In CORROSION 2010. NACE International, 2010. https://doi.org/10.5006/c2010-10240.

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Abstract Alloy 22 (N06022) is a nickel base alloy especially designed to resist all forms of industrial corrosion. In aggressive environmental conditions and in the presence of tight occluded conditions, Alloy 22 could suffer crevice corrosion, a form of localized attack. The likelihood of crevice corrosion is governed by the values of the critical potential (Ecrit) for crevice corrosion and the corrosion potential (Ecorr). If Ecrit is higher than Ecorr crevice corrosion will not occur. The objective of this work was to explore the effect of the electrolyte temperature and pH on the value of E
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Al-Muhid, Thamer M. "Comparative Study of Taking Potential Measurement Readings for Cathodically-Protected above Ground Tank Bottom and Underground Piping Network with and without Water." In CORROSION 2001. NACE International, 2001. https://doi.org/10.5006/c2001-01298.

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Abstract There are many opinions about adding water to the soil when obtaining the potential readings for cathodically protected underground pipelines and above ground tank bottom. The study is aimed to determine if this procedure is essential and if it is affected by different soil types. The study covered five petrochemical plants operating in the coastal region of Saudi Arabia. In this study we will compare the potential readings for the underground pipelines and aboveground tank bottoms which are cathodically protected by impressed current cathodic protection (ICCP) system or by sacrificia
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Nitcheva, Olga. "PRIMARY STUDIES FOR THE PRESENCE OF OFFSHORE FRESHENED GROUNDWATER IN THE BULGARIAN BLACK SEA SHELF." In 24th SGEM International Multidisciplinary Scientific GeoConference 2024. STEF92 Technology, 2024. https://doi.org/10.5593/sgem2024/3.1/s12.20.

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The groundwaters draining in the continental shelf area can be an unconventional resource of fresh water for drinking, irrigation, and industrial purposes in water-scarce coastal areas. Recently, possible offshore sources of such groundwater in the coastal zone have been subject of increased investigation and description. The aim of the present research is to identify similar, available for use, potential sources of Offshore Frehsened Groundwater (OFG) in the area of the shelf of the Northern part of the Bulgarian Black Sea coast. In the watershed of this region, which has the least rainfall i
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Reports on the topic "Ground water potential zones"

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Akto, P., Z. Chen, and K. Hu. Evaluation of geothermal resource potential of hot sedimentary aquifers in the Horn River Basin, northeast British Columbia, Canada. Natural Resources Canada/CMSS/Information Management, 2023. http://dx.doi.org/10.4095/331225.

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This study assesses the geothermal potential of Hot Sedimentary Aquifers underlying the Horn River Basin (HRB) based on analyses of borehole temperatures, geological and production data, core porosity and permeability measurements, and geophysical well logs. The proposed criteria are applied to evaluate the geothermal potential of the Horn River Group (HRG) and sub-HRG formations. Favourable spots are identified and ranked by applying temperature, thickness, porosity, permeability and flow rate mapping. The results show that the HRG and its underlying strata have a good potential of geothermal
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Guidati, Gianfranco, and Domenico Giardini. Joint synthesis “Geothermal Energy” of the NRP “Energy”. Swiss National Science Foundation (SNSF), 2020. http://dx.doi.org/10.46446/publication_nrp70_nrp71.2020.4.en.

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Near-to-surface geothermal energy with heat pumps is state of the art and is already widespread in Switzerland. In the future energy system, medium-deep to deep geothermal energy (1 to 6 kilometres) will, in addition, play an important role. To the forefront is the supply of heat for buildings and industrial processes. This form of geothermal energy utilisation requires a highly permeable underground area that allows a fluid – usually water – to absorb the naturally existing rock heat and then transport it to the surface. Sedimentary rocks are usually permeable by nature, whereas for granites
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Tratnyek, Paul G., Richard L. Johnson, Timothy L. Johnson, and Rosemarie Miehr. In Situ Remediation of Explosives Contaminated Ground-Water with Sequential Reactive Treatment Zones. Defense Technical Information Center, 2001. http://dx.doi.org/10.21236/ada604127.

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Christensen, Steen. Documentation of Edcrop – version 1: A Python package to simulate field-scale evapotranspiration and drainage from crop, wetland, or forest. Royal Danish Library, 2024. http://dx.doi.org/10.7146/aul.539.

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Evapotranspiration is one of the major components of Earth’s Water Balance, being the sum of evaporation and plant transpiration from the land and ocean surface. This report documents edcrop, a Python package that use climate input to simulate field-scale evapotranspiration and drainage from the root zone of an area covered with a crop, a wetland, or a forest. The conceptual model implemented in edcrop is a modification of the Evacrop model by Olesen and Heidmann (2002), which itself builds on the Watcros model by Aslyng and Hansen (1982). The edcrop conceptualization is based on consideration
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Veil, J. A., and M. G. Puder. Potential ground water and surface water impacts from oil shale and tar sandsenergy-production operations. Office of Scientific and Technical Information (OSTI), 2006. http://dx.doi.org/10.2172/895671.

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Bonfil, David J., Daniel S. Long, and Yafit Cohen. Remote Sensing of Crop Physiological Parameters for Improved Nitrogen Management in Semi-Arid Wheat Production Systems. United States Department of Agriculture, 2008. http://dx.doi.org/10.32747/2008.7696531.bard.

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To reduce financial risk and N losses to the environment, fertilization methods are needed that improve NUE and increase the quality of wheat. In the literature, ample attention is given to grid-based and zone-based soil testing to determine the soil N available early in the growing season. Plus, information is available on in-season N topdressing applications as a means of improving GPC. However, the vast majority of research has focused on wheat that is grown under N limiting conditions in sub-humid regions and irrigated fields. Less attention has been given to wheat in dryland that is water
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Lieth, J. Heiner, Michael Raviv, and David W. Burger. Effects of root zone temperature, oxygen concentration, and moisture content on actual vs. potential growth of greenhouse crops. United States Department of Agriculture, 2006. http://dx.doi.org/10.32747/2006.7586547.bard.

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Soilless crop production in protected cultivation requires optimization of many environmental and plant variables. Variables of the root zone (rhizosphere) have always been difficult to characterize but have been studied extensively. In soilless production the opportunity exists to optimize these variables in relation to crop production. The project objectives were to model the relationship between biomass production and the rhizosphere variables: temperature, dissolved oxygen concentration and water availability by characterizing potential growth and how this translates to actual growth. As p
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Layton, D. Urea for SCR-based NOx Control Systems and Potential Impacts to Ground Water Resources. Office of Scientific and Technical Information (OSTI), 2002. http://dx.doi.org/10.2172/802872.

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Sorey, M. L., and E. M. Colvard. Potential effects of the Hawaii geothermal project on ground-water resources on the Island of Hawaii. Office of Scientific and Technical Information (OSTI), 1994. http://dx.doi.org/10.2172/10163008.

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Theiling, Charles. A review of algal phytoremediation potential to sequester nutrients from eutrophic surface water. Engineer Research and Development Center (U.S.), 2023. http://dx.doi.org/10.21079/11681/47720.

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Harmful algal blooms (HABs) and coastal hypoxic zones are evidence of cultural nutrient enrichment affecting public health and water supplies, aquatic ecosystem health, and economic well-being in the United States. Recognition of the far-reaching impacts of Midwest agriculture has led to establishing nutrient reduction objectives for surface waters feeding the Gulf of Mexico, Lake Erie, and many smaller water bodies. Municipal nutrient enrichment impacts have been addressed by increasing levels of sewage treatment and waste management through the Clean Water Act era, but HABs rebounded in the
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