Academic literature on the topic 'Water Level Monitoring'

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Journal articles on the topic "Water Level Monitoring"

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Amanbayevna, Abdullayeva Dilbar. "Monitoring and Measuring the Level of Water Objects by the Ultrasonic Method." Journal of Advanced Research in Dynamical and Control Systems 12, SP7 (July 25, 2020): 2172–76. http://dx.doi.org/10.5373/jardcs/v12sp7/20202339.

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Lepikh, Ya I., Yu Ya Bunyakova, Yu V. Kryshnev, and P. O. Snegur. "Automated water level monitoring system in open water." Geofizicheskiy Zhurnal 41, no. 6 (December 26, 2019): 223–31. http://dx.doi.org/10.24028/gzh.0203-3100.v41i6.2019.190080.

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Lokhande, Narendra L. "Automatic Tank Water Level Monitoring and Notification." International Journal for Research in Applied Science and Engineering Technology V, no. XI (November 20, 2017): 1168–73. http://dx.doi.org/10.22214/ijraset.2017.11173.

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R. L. Huffman, E. J. Kladivko, and E. J. Monke. "Pulsed Gas Bubbler for Water Level Monitoring." Applied Engineering in Agriculture 5, no. 1 (1989): 69–72. http://dx.doi.org/10.13031/2013.26479.

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Sindhu, Gannoju. "Water Level Detection and Monitoring Using Arduino." International Journal for Research in Applied Science and Engineering Technology 9, no. VII (July 31, 2021): 2744–47. http://dx.doi.org/10.22214/ijraset.2021.36629.

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Most of the individuals in residential areas experience the problem of running out of water and overflow tanks. It becomes more difficult for the consumer to gauge the amount of water in the tank. When the pump is ON, the user will not realize that the water tank is filled, which may result in an overflow. Auto water pump switch is used to troubleshoot problems with the water tank. The consumer can use this technology to fill an empty tank without having to take any effort. When the tank is empty, the system automatically turns ON, and when the tank is filled, it automatically turns OFF. Water is not wasted with this technique
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TAKEMURA, Makoto, Kei TAKAKURA, Koki OKAZAKI, Hidehiko KURODA, Fujio SHIRAISHI, Shin KATO, Hiroaki KENJYO, Kisato HABU, and Koichiro ISODA. "ICONE23-1179 DEVELOPMENT OF INSTRUMENTATION SYSTEMS FOR SEVERE ACCIDENTS : 2. ACCIDENT TOLERANT INSTRUMENTATION FOR REACTOR-WATER LEVEL, HYDROGEN CONCENTRATION, PCV WATER LEVEL AND CONTAINMENT ATMOSPHERIC MONITORING." Proceedings of the International Conference on Nuclear Engineering (ICONE) 2015.23 (2015): _ICONE23–1—_ICONE23–1. http://dx.doi.org/10.1299/jsmeicone.2015.23._icone23-1_97.

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Videnov, Krum, and Vanya Stoykova. "AUTOMATIC WATER LEVEL MONITORING WITH IOT AND LPWAN." International Conference on Technics, Technologies and Education, ICTTE 2019 (2019): 95–103. http://dx.doi.org/10.15547/ictte.2019.02.041.

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Monitoring water levels of lakes, streams, rivers and other water basins is of essential importance and is a popular measurement for a number of different industries and organisations. Remote water level monitoring helps to provide an early warning feature by sending advance alerts when the water level is increased (reaches a certain threshold). The purpose of this report is to present an affordable solution for measuring water levels in water sources using IoT and LPWAN. The assembled system enables recording of water level fluctuations in real time and storing the collected data on a remote database through LoRaWAN for further processing and analysis.
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Garbossa, Luis Hamilton Pospissil, Argeu Vanz, Matias Guilherme Boll, and Hamilton Justino Vieira. "Evaluating Simple Methodology for Piezoelectric Level Sensors Protection." Proceedings 48, no. 1 (November 12, 2019): 30. http://dx.doi.org/10.3390/ecws-4-06448.

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The increasing frequency of extreme storm events has implications for the operation of sewer systems, storm water, flood control monitoring and tide level variations. Accurate and continuous monitor water level monitoring is demanded in different environments. Piezoelectric sensors are widely used for water level monitoring and work submerged in waters subject to the presence of solid particles, biological fouling and saltwater oxidation. This work aimed to develop a simple, low-cost methodology to protect sensors over long-term deployment. The results show that simple actions, costing less than 2 EUR, can protect and extend the lifecycle of equipment worth over 2000 EUR, ensuring continuous monitoring and maintaining quality measurements.
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Wan Hassan, Wan Haszerila, Aiman Zakwan Jidin, Siti Asma Che Aziz, and Norain Rahim. "Flood disaster indicator of water level monitoring system." International Journal of Electrical and Computer Engineering (IJECE) 9, no. 3 (June 1, 2019): 1694. http://dx.doi.org/10.11591/ijece.v9i3.pp1694-1699.

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The early warning systems for flood management have been developed rapidly with the growth of technologies. These system help to alert people early with the used of Short Message Service (SMS) via Global System for Mobile Communications (GSM). This paper presents a simple, portable and low cost of early warning system using Arduino board, which is used to control the whole system and GSM shields to send the data. System has been designed and implemented based on two components which is hardware and software. The model determines the water level using float switch sensors, then it analyzes the collected data and determine the type of danger present. The detected level is translated into an alert message and sent to the user. The GSM network is used to connect the overall system units via SMS.
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Hassan, H., M. I. Q. Mazlan, T. N. T. Ibrahim, and M. F. Kambas. "IOT System: Water Level Monitoring for Flood Management." IOP Conference Series: Materials Science and Engineering 917 (September 22, 2020): 012037. http://dx.doi.org/10.1088/1757-899x/917/1/012037.

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Dissertations / Theses on the topic "Water Level Monitoring"

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Dalkic, Yurdaer, and Zoubida Alshekhly. "Development and design of a prototype for monitoring the water level in water wells using LoRaWAN." Thesis, Malmö universitet, Fakulteten för teknik och samhälle (TS), 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:mau:diva-20667.

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En översvämning kan inträffa när som helst och var som helst i världen. En översvämning börjar när vattennivån ökar, särskilt i dagvattenbrunnar i stadsområden. Genom att utnyttja de olika moderna teknologier som Internet of Things (IoT), förluster som orsakas av en översvämning kan minskas. Därför behövs en IoT-lösning för att övervaka vattennivån i brunnarna.Syftet med denna avhandling är att undersöka hur man konstruerar och implementerar ett IoT-baserat system som övervakar vattennivån för att bygga en prototyp med LoRaWAN teknologi. Konstruktionen av prototypen utförs genom att följa stegen i en iterativ systemutvecklingsmetod. Prototypen använder ett offentligt Lora-nätverk, särskilt The Things Network (TTN). Prototypens funktioner är att mäta vattennivån med en ultraljudssensor, sända mätdata via LoRa till TTN och visualisera data på en visualiserings plattform "Cayenne" i realtid. Systemet är testad i en laboratoriemiljö. Resultaten av den konstruerade prototypen visar att den mäter vattennivån och skickar mätdata när vattennivåns tillstånd ändras. Dessutom visualiseras datan på visualiserings plattformen Cayenne.
A flood may occur anytime and anywhere in the world. A flood starts when the water level increases, especially, in the wells in the urban areas. By taking advantage of the modern technology, such as Internet of Things (IoT), the losses caused by the flood can be reduced. Therefore, an IoT-solution is needed for monitoring the water level in the wells.The aim of this thesis is to investigate how to design and implement an IoT-based system that monitors the water level to build a prototype using LoRaWAN technology. Building the prototype is done by following the steps of an iterative system development method. The prototype uses a Lora public network, specifically The Things Network (TTN). The functions of the prototype are measuring the water level by an ultrasound sensor, sending the measurement data through LoRa to TTN, and visualizing the data on the "Cayenne" dashboard in real-time. The system is tested in a lab environment. The results of the constructed prototype show that the prototype measures the water level and sends the measurement data whenever the state of the water level is changed. Additionally, the data is visualized on the Cayenne dashboard.
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Troyer, Nicole Loraine. "Monitoring Hydrology in Created Wetland Systems with Clayey Soils." Thesis, Virginia Tech, 2013. http://hdl.handle.net/10919/23806.

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This research project evaluated the overall hydroperiod and effects of monitoring well design parameters on observed levels of saturation in created wetlands with high-clay subsoils at the Cedar Run 3 mitigation bank site in Prince William County, Virginia. Three complete replications of an electronic central array and an associated surrounding array of manually monitored wells and piezometers were installed. The electronic arrays contained a U.S. Army Corps of Engineers (USACOE) standard monitoring well, as well as piezometers and tensiometers at three depths. The manually monitored well + piezometer arrays (3 per location; 9 total) consisted of 12 variants of screen types and filter pack materials, well diameter, and unlined bore holes. The site exhibited a complex seasonal hydroperiod ranging from ponded winter conditions to deep (< -50 cm) summer dry down. The site also exhibited epiaquic (perched) conditions following summer and fall precipitation events. Apparent water levels in deep (> 1 m) piezometers exhibited an unusual hydroperiod with highest levels in summer. Differences in well/piezometer diameter, design, and packing texture/fit produced surprisingly different apparent water levels that varied from ~ 4 to over 28 cm during both the winter ponded periods and summer subsoil water table flux periods. Thus, one important finding is that relatively simple differences in well designs can have dramatic effects on observed water levels. Overall, the standard USACOE appeared to be relatively accurate for predicting saturation levels during ponded periods, but nested piezometers are preferred and more accurate for the drier summer and fall.
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Shu, Song. "Satellite Radar and Laser Altimetry for Monitoring of Lake Water Level and Snow Accumulation in Arctic Regions." University of Cincinnati / OhioLINK, 2019. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1561394321584998.

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Koestner, Peter E., Karen A. Koestner, and Daniel G. Neary. "Monitoring the Effects of Air-Quality on Forests: An Overview of the Sierra Ancha Experimental Forest ICP-Level II Site." Arizona-Nevada Academy of Science, 2012. http://hdl.handle.net/10150/301341.

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From the Proceedings of the 2012 Meetings of the Hydrology Section - Arizona-Nevada Academy of Science - April 14,2012, Glendale Community College, Glendale, Arizona
The Sierra Ancha International Cooperative Program on Assessment and Monitoring of Air Pollution Effects on Forests study site or (SAEF-ICP II) is part of an international network of cooperative forest monitoring sites spread throughout Europe and the United States. The United Nations Economic Commission for Europe established the ICP II network in 1985 to monitor long-term effects of transboundary air pollution. The Sierra Ancha Experimental Forest was chosen to be a part the U.S.’s network because it is the southernmost Experimental Forest in the contiguous U.S., and because it is downwind from a major metropolitan area, Phoenix, Arizona. The site monitoring includes forest overstory growth, crown condition, foliar chemistry, understory vegetation, litterfall, soil chemistry meteorology, ozone, and deposition. This paper provides an overview of the ICP forest network, and discusses the research currently underway at the Sierra Ancha ICP II site. An overview of the challenges encountered while implementing ICP Level II monitoring will also be included.
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Kim, Jin Woo. "Applications of Synthetic Aperture Radar (SAR)/ SAR Interferometry (InSAR) for Monitoring of Wetland Water Level and Land Subsidence." The Ohio State University, 2013. http://rave.ohiolink.edu/etdc/view?acc_num=osu1374107720.

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Kern, Camila. "Análise de desempenho de pavimentos da rede temática de asfalto no Rio Grande do Sul : a avaliação de um pavimento submetido à oscilação do lençol freático." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2017. http://hdl.handle.net/10183/163292.

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O Brasil, sendo um país com dimensões continentais, necessita de uma infraestrutura rodoviária que proporcione deslocamentos com conforto e segurança aos seus usuários, bem como transporte eficiente de insumos. Somente através da adequada gerência de pavimentos é possível realizar medidas corretivas nos momentos apropriados, assegurando a manutenção de um nível satisfatório de serventia. Os modelos de previsão de desempenho são ferramentas imprescindíveis na gerência de pavimentos, já que permitem estimar o momento (ou volume de tráfego equivalente) do surgimento de defeitos e programar a realização de serviços de manutenção. A pesquisa relatada nesta dissertação está inserida no projeto Rede Temática do Asfalto, incentivado pela PETROBRAS, e teve por objetivo avaliar o desempenho de dois trechos da rodovia federal BR-290/RS, dando ênfase à análise da influência da variação do lençol freático na deflexão medida no topo deste pavimento. Dando continuidade a estudos anteriores, foram calibradas linhas de tendência propostas para a rodovia em monitoramento, através de levantamentos de deflexões, deformações permanentes, de defeitos superficiais e textura. Ademais, controlou-se a variação da profundidade do lençol freático, através da instalação de um medidor de nível de água no trecho I da BR-290/RS e analisou-se a dependência do módulo de resiliência do solo de subleito em função da umidade de compactação, com ciclos de umedecimento e secagem. Os resultados dos levantamentos demonstraram que os trechos monitorados da BR-290/RS continuam em degradação, com afundamentos nas trilhas de roda e irregularidade longitudinal bastante elevados, sugerindo que intervenções já deveriam ter sido feitas. De forma diferente, a aderência pneu-pavimento e as deflexões apresentam valores aceitáveis. Nos ensaios laboratoriais observou-se que os solos compactados no ramo seco, ou que sofreram ciclos de secagem, apresentaram valores mais elevados de módulo de resiliência do que aqueles compactados no ramo úmido, ou que sofreram ciclos de umedecimento. Os módulos de resiliência mostraram-se quase independentes do estado de tensões e os modelos k-θ apresentaram escassa significância. Por fim, a análise realizada com o software Everstress 5.0 indicou que a oscilação da umidade no subleito influencia nas deflexões do pavimento. Como esperado, quanto maior a umidade, maiores as deflexões.
Brazil, as a country with continental dimensions, needs a road infrastructure that provides comfort and safety to its users, as well as efficient transport of goods. Only through proper pavement management, rehabilitation measures may be taken at appropriate times, ensuring a satisfactory level of serviceability being maintained. Performance models are essential tools in the management of pavements since they allow estimating the time (or equivalent traffic volume) of appearance of distresses and scheduling maintenance services. The research reported in this dissertation is part of the Asphalt Thematic Network project, funded by PETROBRAS, and aimed to evaluate the performance of two sections of federal highway BR-290/RS, with emphasis on the analysis of the influence of the water table variation on deflections measured on the top of this pavement. Continuing previous studies, trend lines were calibrated for pavements under monitoring, through surveys of deflections, permanent deformations, surface distresses and texture. In addition, the variation of the water table depth was controlled by the installation of a water level meter on the section I of BR-290/RS, and the dependence of the resilience module of the subgrade soil was analyzed in function of the compaction water content, with wetting and drying cycles. The results of the surveys showed that the monitored sections of the BR-290/RS continue to deteriorate, with values of rutting and roughness quite high, suggesting that interventions should have already been done. Conversely, the tire-pavement friction and the deflections present acceptable values. In the laboratory tests, it was observed that the soils compacted in the dry branch of the compaction curve, or that underwent drying cycles, presented higher values of resilient modulus than those compacted in the wet branch, or that underwent cycles of wetting. The resilient modules were almost independent of the stress state and the k-θ models presented little significance. Finally, the analysis performed with the software Everstress 5.0 indicated that the oscillation of the humidity in the subgrade influences the deflections of the pavement. As expected, the higher the humidity, the greater the deflections.
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Giné, Garriga Ricard. "Monitoring water, sanitation and hygiene services : developing tools and methods to measure sustainable acces and practice at the local level." Doctoral thesis, Universitat Politècnica de Catalunya, 2015. http://hdl.handle.net/10803/334692.

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Water and sanitation improvements together with good hygiene (WaSH) have well-known positive impacts on human development and poverty alleviation. However, universal access to safe drinking water and basic sanitation remains a huge challenge in many low income countries, where vast numbers of people lack these basic services. To help end this appalling state of affairs, the Millennium Development Goals and other international initiatives have been launched to reduce the proportion of underserved people. These efforts, however, have been hampered by the lack of meaningful indicators to measure coverage and to establish progress towards the goals and targets set out by the international community. From an institutional viewpoint, the competences for many sector-related responsibilities have been delegated to lower administrative levels of government. It has come to be widely accepted that such decentralization process can help to reduce poverty because local governments are assumed to be more knowledgeable about and responsive to the needs of the poor. The sector also calls for greater transparency and accountability. In all, local decision-makers are being increasingly challenged by the need to take informed decisions and give an objective account of their actions, which rely crucially on adequate monitoring and reporting systems. Amongst others, available data may be employed to i) measure progress and performance; ii) improve transparency in budgetary procedures; and iii) allocate resources to deliver services where they are most needed. Today, reliable information on key WaSH-related variables at the local level is often missing, but even when it is available, the uptake and usage of such data by policymakers is, at best, challenging. Limited capacity of recipient governmental bodies, an inadequate monitoring and reporting framework, and lack of data updating mechanisms are common reasons that hamper an adequate appropriation and continued use of the data for planning and monitoring purposes. In an effort to address the shortcomings cited above, this thesis discusses methodologies for routine data collection and develops tools and processes to support local planning. In doing so, it covers the monitoring cycle of data collection, data analysis and data dissemination. In Chapter 1, an improved approach for data collection is presented. It combines two different information sources: the water point and the household, and thus provides a more complete picture of the context in which the services are delivered. Chapter 2 reviews four different approaches that are commonly adopted for monitoring purposes: i) health impact indicators; ii) the Joint Monitoring Programme; iii) one multidimensional, water-focused composite indicator; and iv) easy-to-use planning indices designed locally on an ad hoc basis. From a policy-making perspective the usefulness of outcomes produced by each approach is discussed. Chapter 3 introduces a variety of policy tools that may be used to promote decision-making: i) composite indices; ii) a small set of simple thematic indicators; and iii) object oriented Bayesian networks (ooBn). Chapter 4 presents different alternatives to enhance data interpretation and disemination, which is crucial to promote evidence-based and equity-oriented planning. Overall, results indicate that accurate and comprehensive data, if adequately collected, exploited and visualized through simple instruments, can serve as the basis for effective targeting and prioritization, both central to sector planning. The actual application and implementation of the proposed monitoring and reporting tools and processes in the real world, however, is to a certain extent elusive; and this has been pointed out as a major weakness of this research. Two specific challenges that remain unaddressed, namely the upgrading of decision support systems, and the design of data updating mechanisms, suggest the way forward.
Assegurar l'accés a l'aigua, promoure la higiene i facilitar l'accés al sanejament ajuda a prevenir la transmissió de malalties relacionades amb una deficient provisió d’aquests serveis i reduir el risc d'epidèmies. No obstant, l'accés universal a l'aigua potable i als serveis bàsics de sanejament segueix sent un enorme desafiament en molts països en vies de desenvolupament, on un gran nombre de persones continuen sense tenir cobertes unes necessitats bàsiques. En aquest context, el sector ha vist com es posaven en marxa vàries iniciatives, com els Objectius de Desenvolupament del Mil·lenni, per tal de reduir la proporció de persones desateses. Aquests esforços, però, s'han vist obstaculitzats per la falta d'indicadors fiables alhora d’avaluar el nivell de cobertura i de mesurar els avenços envers les metes i els objectius establerts per la comunitat internacional. En els darrers anys, les competències sectorials s'han delegat a les administracions locals, sota el supòsit de que els processos de descentralització ajudarien a reduir la pobresa en base a un millor coneixement, per part de les autoritats locals, sobre les necessitats reals de la població. Així mateix, també ha anat creixent la demanda de més transparència i una millor rendició de comptes. Per tots aquests motius, cada vegada s’ha anat qüestionant més el fet de que els processos de presa de decisió no es fonamentin en informació actualitzada i basada en evidències, i no depenguin per tant d’un marc adequat que permeti el correcte seguiment, avaluació i la presentació periòdica d'informes. Entre altres coses, la informació disponible s’hauria de poder utilitzar per i) mesurar els avenços i el progrés assolit; ii) millorar la transparència i el control pressupostari; i iii) assignar els recursos disponibles de manera equitativa. Dissortadament, la informació sobre el sector és generalment escassa, però fins i tot quan és accessible, el seu ús per part dels governants és limitat. Amb la voluntat d’abordar aquest accés i ús deficient de la informació, aquesta tesi desenvolupa eines i processos per donar suport a la planificació local dels servies d’aigua i sanejament. En síntesi, es pretén cobrir tot el cicle de la informació, que integra la recollida, l’anàlisi i la seva posterior difusió. En el capítol 1 es presenta una metodologia millorada per a la recopilació de dades. Aquesta combina dues fonts d'informació: el punt d'aigua i la llar; i en conseqüència proporciona una visió més completa del context en què es proveeixen els serveis. El Capítol 2 presenta quatre enfocaments diferents a l’hora d’avaluar el nivell de servei: i) indicadors d'impacte sobre la salut; ii) el Programa Conjunt de Seguiment de la OMS i UNICEF; iii) un indicador agregat multidimensional; i iv) una bateria d’índexs de planificació dissenyats ad hoc per respondre a les necessitats locals. Es discuteix la utilitat de cada alternativa i la seva pertinença des d’una òptica de política pública. El Capítol 3 introdueix varis instruments dissenyats per a promoure la presa de decisions: i) índexs agregats; ii) indicadors temàtics senzills; i iii) les xarxes bayesianes. El Capítol 4 presenta diferents alternatives per millorar la interpretació i disseminació de la informació, que esdevenen activitats necessàries per a promoure una planificació basada en l'evidència i orientada a l'equitat. Per concloure, els resultats indiquen que l’accés a la informació, si aquesta es compila correctament, s’explota i es visualitza a través d’instruments i processos senzills, pot revertir en una correcta priorització d’accions i de grups beneficiaris i, per tant, millorar la planificació sectorial. És cert, però, que l'aplicació real i la posada en pràctica d’aquestes eines i processos no és en cap cas trivial. Es plantegen, en aquest sentit, dos reptes que suggereixen el camí a seguir: la millora dels sistemes de suport a les decisions i el disseny de mecanismes adequats per a l'actualització de dades.
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Perez, Linde Natalia. "Assessment habitat outcomes of floodplain forest restoration : case study at the Ouse Valley Park." Thesis, Cranfield University, 2016. http://dspace.lib.cranfield.ac.uk/handle/1826/12315.

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The research project for this PhD set out to provide a best practice example of bringing together industry (Hanson Heidelberg Cement Group), a charitable body (The Parks Trust), non-departmental public body (Environment Agency) and academia (Cranfield University). The Parks Trust (landowner) and Hanson (quarry operator) worked together with the vision of creating a new floodplain forest landscape along a 1 km reach of the River Great Ouse following extraction of gravels from the site. It was the first project of its kind in the United Kingdom where planning permission was obtained specifically for the creation of a floodplain forest habitats post quarrying. The aim of the PhD research was to determine appropriate ecological approaches to apply to the assessment and future monitoring of habitat outcomes of a floodplain forest restoration project at a mineral extraction site. A central element of the research was the design of a scientifically justified monitoring programme, with key variables determined being: soil characteristics, water quality, vegetation development, site topography and water table level data. An Adaptive Monitoring Framework (AMF) was chosen to set the proposed monitoring within which was complemented with the hypothesis - The ratio of wet/dry vegetation within the floodplain forest is determined by the site topography and water table level. The hypothesis was tested by analysis of the key variables through fieldwork and existing data sources supplemented with a study of the water table level interaction with two typical floodplain forest tree species (Salix viminalis and Populus trichocarpa x deltoides) in a glasshouse experiment. Findings from the field and experimental research were then used within a spatially based landscape ecology scenario approach to identify the most suitable areas of the study site for specific species planting according to soil-water levels and topography in the floodplain forest. Outputs of this research enhance understanding of the key aspects to consider when assessing floodplain forest re-creation/restoration and enable guidelines and recommendations to be developed for land managers based on a long-term and an adaptive ecological monitoring approach. These management guidelines and recommendations based on a systematic scientific approach applied within the research should be appropriate to other similar restoration projects. The research provides the background evidence on what should be measured to determine the environmental changes of the floodplain forest habitat restoration as it develops towards restoration success.
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Joseph, Jyothis. "Improving Photovoltaic Panel Efficiency by Cooling Water Circulation." Thesis, University of North Texas, 2018. https://digital.library.unt.edu/ark:/67531/metadc1404617/.

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This thesis aims to increase photovoltaic (PV) panel power efficiency by employing a cooling system based on water circulation, which represents an improved version of water flow based active cooling systems. Theoretical calculations involved finding the heat produced by the PV panel and the circulation water flow required to remove this heat. A data logger and a cooling system for a test panel of 20W was designed and employed to study the relationship between the PV panel surface temperature and its output power. This logging and cooling system includes an Arduino microcontroller extended with a data logging shield, temperature sensing probes, current sensors, and a DC water pump. Real-time measurements were logged every minute for one or two day periods under various irradiance and air temperature conditions. For these experiments, a load resistance was chosen to operate the test panel at its maximum power point. Results indicate that the cooling system can yield an improvement of 10% in power production. Based on the observations from the test panel experiments, a cooling system was devised for a PV panel array of 640 W equipped with a commercial charge controller. The test data logger was repurposed for this larger system. An identical PV array was left uncooled and monitored simultaneously to compare the effect of cooling, demonstrating that the cooled array provided up to an extra 132W or 20% of maximum power for sunny weather conditions. Future expansion possibilities of the project include automated water level monitoring system and water filtration systems.
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Scalvi, Bruno Tambellini [UNESP]. "Arcabouço hidroestratigráfico e evolução temporal dos níveis d'água no sistema aquífero guarani na cidade de Araraquara-SP." Universidade Estadual Paulista (UNESP), 2016. http://hdl.handle.net/11449/138257.

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Pró-Reitoria de Pesquisa (PROPe UNESP)
O Sistema Aquífero Guarani (SAG) constitui uma das maiores unidades hidroestratigráficas do continente sul-americano e está entre os aquíferos mais explorados no estado de São Paulo. No município de Araraquara cumpre um importante papel no abastecimento de água, sendo responsável por mais de 65% de toda água distribuída à população. Nesse contexto o presente trabalho teve como objetivo a caracterização do arcabouço hidroestratigráfico do SAG na cidade de Araraquara, bem como a avaliação do rebaixamento dos níveis d’água no aquífero, decorrente da extração atual, por meio do monitoramento automatizado e contínuo dos níveis d’água em poço tubular abandonado situado na região central da cidade. Na área de estudo foram reconhecidas três formações geológicas: Formação Pirambóia; Formação Botucatu e a Formação Serra Geral. Foram caracterizadas quatro hidrofácies: A, B e C, que representam a Formação Piramboia e D constituída pela Formação Botucatu. As unidades estão separadas por descontinuidades geológicas, reconhecidas nos perfis, e foram diferenciadas em função do conteúdo argiloso presente nos arenitos, que condicionam as propriedades hidráulicas do reservatório. Ao longo de 435 dias de monitoramento contínuo, foi observado um rebaixamento total de 4,5 m no poço monitorado, decorrentes do bombeamento realizado na cidade. A contribuição de cada um dos poços, para o rebaixamento total, foi estimada utilizando-se a equação de Cooper-Jacob. Utilizando as vazões médias históricas para cada poço de bombeamento o rebaixamento calculado foi de 4,2 metros. Observou-se que poços mais próximos ao poço de observação, em um raio de 3000 metros, apresentaram contribuições significativas no rebaixamento observado. Com esses dados é possível avaliar e, com base em projeções de demanda futura do recurso hídrico e de crescimento populacional projetado, indicar locais para a perfuração de novos poços e seu impacto nos níveis d’água.
The Guarani Aquifer System (GAS) is one of the biggest hydrostatigraphic units of the sul-american continent and it is highly explored in the São Paulo State - Brazil. In the city of Araraquara the unit plays a very important role in water supply and it is responsible for over than 65% of all water distributed to the population. This current study aimed to characterize the hydrostatigraphic framework of GAS in the city of Araraquara, also to evaluate the lowering of water levels in the aquifer through the automated and continuous monitoring in an abandoned well located in the central region of the city. In the study area were recognized three geological formations : Pirambóia Formation, Botucatu Formation and Serra Geral Formation. Four Hydrofacies were characterized : A, B and C , representing the Piramboia Formation and D the Botucatu Formation. The units have been separated by the clay content in the sandstone and by the presence of discontinuities in the rock package, which determine hydraulic properties of the reservoir using geophysical wireline curves and tray sampling reports. Over 435 days, was observed a total drawdown of 4.5 m on the monitored well, resulting from the pumping to supply the city. The contribution of each well in the total observed drawdown was estimated using the Cooper-Jacob equation. When used the historical average flow rates for each pumping well, the calculated drawdown was 4.2 meters. It was observed that the wells at a distance of maximum 3000 meters had significant contributions in the observed drawdown. With this data is possible to evaluate future projections of water demand, based on the projected population growth, and to indicate potencial locals for drilling new wells and their impact on water levels.
PROPe: 006/2013
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Books on the topic "Water Level Monitoring"

1

Meyer, Shawn W. The Marsh Monitoring Program: Evaluating marsh bird survey protocol modifications to assess Lake Ontario coastal wetlands at a site-level. Ottawa, Ont: Canadian Wildlife Service, 2006.

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Gaynor, Cathy. Village level operation and maintenance: First sociological and technical monitoring report. [Zomba, Malawi]: University of Malaŵi, Centre for Social Research, 1992.

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Granato, Gregory E. Robowell: Providing accurate and current water-level and water-quality data in real time for protecting ground-water resources. [Reston, Va.]: U.S. Geological Survey, U.S. Dept. of the Interior, 2002.

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Rankin, Dale R. Water-level data for the Albuquerque Basin, central New Mexico, period of record through 1997. Albuquerque, N.M: U.S. Geological Survey, 1998.

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Haugh, Connor J. Well-construction, water-level, geophysical, and water-quality data for ground-water monitoring wells for Arnold Air Force Base, Tennessee. Nashville, Tenn: U.S. Dept. of the Interior, U.S. Geological Survey, 1992.

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Gaynor, Cathy. Village level operation and maintenance: Second sociological and technical monitoring report : final report. [Zomba, Malawi]: University of Malawi, Centre for Social Research, 1992.

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Swain, Eric D. Spatial and temporal statistical analysis of a ground-water level network, Broward County, Florida. Tallahassee, Fla: U.S. Dept. of the Interior, U.S. Geological Survey, 1994.

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Swain, Eric D. Spatial and temporal statistical analysis of a ground-water level network, Broward County, Florida. Tallahassee, Fla: U.S. Dept. of the Interior, U.S. Geological Survey, 1994.

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Swain, Eric D. Spatial and temporal statistical analysis of a ground-water level network, Broward County, Florida. Tallahassee, Fla: U.S. Dept. of the Interior, U.S. Geological Survey, 1994.

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Rowden, R. D. Water level monitoring of an existing wetland and a restored wetland at Camp Dodge, 1996-1999: A summary review. [Iowa City, Iowa]: Iowa Dept. of Natural Resources, 2000.

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Book chapters on the topic "Water Level Monitoring"

1

Gan, J. L., and W. Zailah. "Water Level Classification for Flood Monitoring System Using Convolutional Neural Network." In Lecture Notes in Electrical Engineering, 299–318. Singapore: Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-15-5281-6_21.

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Malche, Timothy, and Priti Maheshwary. "Internet of Things (IoT) Based Water Level Monitoring System for Smart Village." In Advances in Intelligent Systems and Computing, 305–12. Singapore: Springer Singapore, 2017. http://dx.doi.org/10.1007/978-981-10-2750-5_32.

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Yi-Bing, Zhang. "The Long-Range Monitoring System of Water Level Based on GPRS Network." In Lecture Notes in Electrical Engineering, 227–34. Berlin, Heidelberg: Springer Berlin Heidelberg, 2012. http://dx.doi.org/10.1007/978-3-642-26007-0_29.

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Otway, P. M. "Vertical Deformation Monitoring by Periodic Water Level Observations, Lake Taupo, New Zealand." In IAVCEI Proceedings in Volcanology, 561–74. Berlin, Heidelberg: Springer Berlin Heidelberg, 1989. http://dx.doi.org/10.1007/978-3-642-73759-6_33.

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Sulistyowati, Riny, Hari Agus Sujono, and Ahmad Khamdi Musthofa. "A River Water Level Monitoring System Using Android-Based Wireless Sensor Networks for a Flood Early Warning System." In Proceedings of Second International Conference on Electrical Systems, Technology and Information 2015 (ICESTI 2015), 401–8. Singapore: Springer Singapore, 2016. http://dx.doi.org/10.1007/978-981-287-988-2_43.

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Van Bracht, M. J. "An organisation scheme for the operation and management of the ground water level monitoring network in The Netherlands." In Coastal Lowlands, 261–66. Dordrecht: Springer Netherlands, 1989. http://dx.doi.org/10.1007/978-94-017-1064-0_18.

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Kusudo, Tsugumu, Daisuke Hayashi, Daiki Matsuura, Atsushi Yamamoto, Masaomi Kimura, and Yutaka Matsuno. "Real-Time Monitoring of Small Reservoir Hydrology Using ICT and Application of Deep Learning for Prediction of Water Level." In Springer Transactions in Civil and Environmental Engineering, 139–57. Singapore: Springer Singapore, 2021. http://dx.doi.org/10.1007/978-981-16-0394-5_7.

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Blum, Ariane, Hélène Pauwels, Frank Wendland, and Jasper Griffioen. "Background Levels under the Water Framework Directive." In Groundwater Monitoring, 145–53. Chichester, UK: John Wiley & Sons, Ltd, 2009. http://dx.doi.org/10.1002/9780470749685.ch9.

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Slaymaker, Tom, and Rick Johnston. "Monitoring Inequalities in Wash Service Levels." In Equality in Water and Sanitation Services, 233–49. Abingdon, Oxon ; New York, NY : Routledge, 2018.: Routledge, 2018. http://dx.doi.org/10.4324/9781315471532-13.

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Bellissimo, Giancarlo, Benedetto Sirchia, and Vincenzo Ruvolo. "Monitoring of Posidonia oceanica meadows in the Sicilian coasts under the Water Framework Directive (WFD)." In Proceedings e report, 510–18. Florence: Firenze University Press, 2020. http://dx.doi.org/10.36253/978-88-5518-147-1.51.

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The present paper aims to assess for the first time the ecological status of the Sicilian water bodies using the PREI (Posidonia oceanica Rapid Easy Index) method according to the Water Framework Directive (WFD, 2000/60/EC) requirements. The PREI is based on five metrics: shoot density, shoot leaf surface area, E/L ratio, depth of lower limit, and type of this lower limit. Monitoring of the 29 P. oceanica meadows allowed to classify the 20 WBs of Sicilian coasts in the first two levels of status: 10 as “high” and 10 as “good” with the PREI values ranged between 0,551 and 1.
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Conference papers on the topic "Water Level Monitoring"

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Gorbunova, Ella Mikhailovna, Alina Nikolaevna Besedina, and Evgeny Alexsandrovich Vinogradov. "Precise water level monitoring." In The International Symposium “Mesoscale and Submesoscale Processes in the Hydrosphere and Atmosphere”. Shirshov Institute of Oceanology of Russian Academy of Sciences, 2018. http://dx.doi.org/10.29006/978-5-9901449-4-1-2018-25.

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Gujral, Amod, Arushi Bhalla, and D. Biswas. "Automatic water level and water quality monitoring." In Ninth International Symposium on Field Measurements in Geomechanics. Australian Centre for Geomechanics, Perth, 2015. http://dx.doi.org/10.36487/acg_rep/1508_35_gujral.

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Rapinski, Jacek, Kamil Kowalczyk, and Michal Smieja. "Ground water level monitoring device on marshland." In The 9th International Conference "Environmental Engineering 2014". Vilnius, Lithuania: Vilnius Gediminas Technical University Press “Technika” 2014, 2014. http://dx.doi.org/10.3846/enviro.2014.089.

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Kulkarni, Sandhya A., Vishal D. Raikar, B. K. Rahul, L. V. Rakshitha, K. Sharanya, and Vandana Jha. "Intelligent Water Level Monitoring System Using IoT." In 2020 IEEE International Symposium on Sustainable Energy, Signal Processing and Cyber Security (iSSSC). IEEE, 2020. http://dx.doi.org/10.1109/isssc50941.2020.9358827.

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Gisler, Andrew, Irfan Azeem, Geoffrey Crowley, Adam Reynolds, Erik Stromberg, Carol Janzen, and Molly McCammon. "Monitoring ocean water level in remote shoreline locations using GPS reflectometry." In Ocean Sensing and Monitoring X, edited by Weilin "Will" Hou and Robert A. Arnone. SPIE, 2018. http://dx.doi.org/10.1117/12.2305157.

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Lavenue, Marsh, Nisai Wanakule, Harshal Parikh, and Alaa Aly. "Optimizing a Groundwater Level Monitoring Network for Wellfield Management." In World Environmental and Water Resources Congress 2007. Reston, VA: American Society of Civil Engineers, 2007. http://dx.doi.org/10.1061/40927(243)181.

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Micek, Juraj, Ondrej Karpis, Veronika Olesnanikova, and Michal Kochlan. "Monitoring of water level based on acoustic emissions." In 2015 20th IEEE Symposium on Computers and Communication (ISCC). IEEE, 2015. http://dx.doi.org/10.1109/iscc.2015.7405515.

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Yun-Jie, Li, Zhou De-Tai, Wan Yan-Yu, and Yin Jia. "HIRFL Water Level Monitoring System Research and Design." In 2016 Sixth International Conference on Instrumentation & Measurement, Computer, Communication and Control (IMCCC). IEEE, 2016. http://dx.doi.org/10.1109/imccc.2016.18.

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Sulistyo, Joko, Gilang Nugraha Putu Pratama, Samiadji Herdjunanto, and Adha Imam Cahyadi. "Communicating vessels for low-cost water level monitoring." In ADVANCED INDUSTRIAL TECHNOLOGY IN ENGINEERING PHYSICS. Author(s), 2019. http://dx.doi.org/10.1063/1.5095275.

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Rocher, Javier, Lorena Parra, Jaime Lloret, and Jesus Mengual. "An Inductive Sensor for Water Level Monitoring in Tubes for Water Grids." In 2018 IEEE/ACS 15th International Conference on Computer Systems and Applications (AICCSA). IEEE, 2018. http://dx.doi.org/10.1109/aiccsa.2018.8612845.

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Reports on the topic "Water Level Monitoring"

1

McDonald, John P., Michele A. Chamness, and Darrell R. Newcomer. Water-Level Monitoring Plan for the Hanford Groundwater Monitoring Project. Office of Scientific and Technical Information (OSTI), September 1999. http://dx.doi.org/10.2172/15001182.

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D.R. Newcomer, J.P. McDonald, and M.A. Chamness. Water-Level Monitoring Plan for the Hanford Groundwater Monitoring Project. Office of Scientific and Technical Information (OSTI), September 1999. http://dx.doi.org/10.2172/12228.

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Farnham, Irene. NNSS Integrated Sampling Plan and Water-Level Monitoring Implementation Strategy, Revision 0. Office of Scientific and Technical Information (OSTI), September 2016. http://dx.doi.org/10.2172/1464525.

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Campbell, M. D., R. Schalla, and D. R. Newcomer. Accuracy and cost effectiveness of manual and automated water-level monitoring technology. Office of Scientific and Technical Information (OSTI), March 1991. http://dx.doi.org/10.2172/6251399.

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Wurstner, S. K., and M. D. Freshley. Predicted impacts of future water level decline on monitoring wells using a ground-water model of the Hanford Site. Office of Scientific and Technical Information (OSTI), December 1994. http://dx.doi.org/10.2172/10105769.

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MCDONALD JP. COMPARISON OF VENTED AND ABSOLUTE PRESSURE TRANSDUCERS FOR WATER-LEVEL MONITORING IN HANFORD SITE CENTRAL PLATEAU WELLS. Office of Scientific and Technical Information (OSTI), September 2011. http://dx.doi.org/10.2172/1028215.

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Last, G. V., M. A. Young, T. L. Liikala, and E. J. Jensen. Well network and measurement schedules for monitoring water-level changes beneath the separations area of the Hanford Site. Office of Scientific and Technical Information (OSTI), August 1990. http://dx.doi.org/10.2172/6599837.

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8

Ferrick, Michael G., Charles H. Racine, Steven Reidsma, Stephanie P. Saari, Arthur B. Gelvin, Charles M. Collins, and Gary Larsen. Temperatures and Water Levels at Tanana Flats Monitoring Stations. Fort Belvoir, VA: Defense Technical Information Center, April 2008. http://dx.doi.org/10.21236/ada480218.

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Cram, Jana, Mary Levandowski, Kaci Fitzgibbon, and Andrew Ray. Water resources summary for the Snake River and Jackson Lake Reservoir in Grand Teton National Park and John D. Rockefeller, Jr. Memorial Parkway: Preliminary analysis of 2016 data. National Park Service, June 2021. http://dx.doi.org/10.36967/nrr-2285179.

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This report summarizes discharge and water quality monitoring data for the Snake River and Jackson Lake reservoir levels in Grand Teton National Park and John D. Rockefeller, Jr. Memorial Parkway for calendar year 2016. Annual and long-term discharge summaries and an evaluation of chemical conditions relative to state and federal water quality standards are presented. These results are considered provisional, and may be subject to change. River Discharge: Hydrographs for the Snake River at Flagg Ranch, WY, and Moose, WY, exhibit a general pattern of high early summer flows and lower baseflows occurring in late summer and fall. During much of 2016, flows at the Flagg Ranch monitoring location were similar to the 25th percentile of daily flows at that site. Peak flows at Flagg Ranch were similar to average peak flow from 1983 to 2015 but occurred eleven days earlier in the year compared to the long-term average. Peak flows and daily flows at the Moose monitoring station were below the long-term average. Peak flows occurred four days later than the long-term average. During summer months, the unnatural hydro-graph at the Moose monitoring location exhibited signs of flow regulation associated with the management of Jackson Lake. Water Quality Monitoring in the Snake River: Water quality in the Snake River exhibited seasonal variability over the sampling period. Specifically, total iron peaked during high flows. In contrast, chloride, sulfate, sodium, magnesium, and calcium levels were at their annual minimum during high flows. Jackson Lake Reservoir: Reservoir storage dynamics in Jackson Lake exhibit a pattern of spring filling associated with early snowmelt runoff reaching maximum storage in mid-summer (on or near July 1). During 2016, filling water levels and reservoir storage began to increase in Jackson Lake nearly two weeks earlier than the long-term average and coincident with increases in runoff-driven flows in the Snake River. Although peak storage in Jackson Lake was larger and occurred earlier than the long-term average, minimum storage levels were similar to the long-term average.
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Skaggs, B. E. Analysis of fecal coliform levels at selected storm water monitoring points at the Oak Ridge Y-12 Plant. Office of Scientific and Technical Information (OSTI), July 1995. http://dx.doi.org/10.2172/125363.

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