Download or read book Sistema de monitoreo autom tico de la humedad del suelo written by María de Jesús Flores Medina and published by . This book was released on 2016-07-08 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Caracterizaci n de una sonda TDR para monitoreo de humedad de suelo y su potencial utilidad en manejo de sistemas de riego written by José Manuel Sepúlveda Chávez and published by . This book was released on 2018 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: con la finalidad de determinar criterios de comparación en el uso de cada sensor. Los datos obtenidos permitieron generar un procedimiento de uso para la sonda TDR TRIME IPH, que facilita su trabajo en terreno y la posterior interpretación de los datos registrados para medir la humedad del suelo. Además, se recolectó información acerca de los cuidados en la instalación, almacenamiento de datos y precisión del equipo. Se obtuvo un valor de sensibilidad en el error (RSME) de lectura de los datos observados de un 15% entre los sensores TDR TRIME IPH y EC5, con una regresión lineal de 0,85. El sensor TDR tipo sonda realiza lecturas basadas en la permitividad del medio, proporcionando rápidos registros de humedad y permitiendo realizar mediciones en una gran cantidad de terreno en poco tiempo.
Download or read book Dise o de un sistema de monitoreo registro y control de temperatura y humedad para un cultivo de invernadero written by Jhonny Wbeimar Perea Palacios and published by . This book was released on 2016 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Resumen: El presente proyecto de grado consiste en el desarrollo de una aplicación la cual permite monitoreo, registro y control de un cultivo en invernadero a través de la implementación de diversos dispositivos (microcontrolador, sensores y actuadores), para brindar al usuario un historial de las mediciones de las variables físicas más relevantes (Temperatura, humedad relativa, luminosidad y humedad del suelo) en todo el proceso de desarrollo del cultivo. Para lograr dichas medidas se utilizarán diferentes tipos de sensores los cuales arrojaran medidas calibradas de las variables de interés sensadas de forma iterada en el transcurso del tiempo, estos sensores estarán conectados a un dispositivo microcontrolador de la familia Arduino, el cual recibirá los datos y los enviara a través de Ethernet a un servidor, para posteriormente realizar una comunicación con la aplicación desarrollada en PHP para almacenar las medidas en una base de datos SQL, luego de esto se realizara una representación gráfica detallada en intervalos de tiempo y rangos de medida, para poder observar el comportamiento de las variables a través del tiempo, además le permite al usuario poder descargar gráficos en tiempo real y archivos en Excel de la base de datos para realizar análisis estadísticos ...
Download or read book Control Autom tico de Humedad de Suelo Para Invern culo written by Nelson Guillermo Lorenzo and published by Ewe Editorial Acad MIA Espa Ola. This book was released on 2012-08 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dicha tesis basa su contenido en investigaciones y pruebas realizadas en diferentes suelos, las cuales nos permitieron poder desarrollar nuestro proyecto con total veracidad. para realizar esto contamos con el apoyo de diferente personas del rubro que nos facilitaron informacion. Cabe destacar que los sensores implementados son desarrollados y disenados por nosotros lo cual valoriza aun mas nuestro trabajo."
Download or read book Sistema de riego automatizado en tiempo real con balance h drico medici n de humedad del suelo y lis metro written by and published by . This book was released on 2008 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Sistema automatizado para el monitoreo y control de humedad en un invernadero written by and published by . This book was released on 2015 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Sistema de riego automatizado en tiempo real con balance h drico medici n de humedad del suelo y lis metro Agricultura T cnica en M xico Vol 34 N m 4 2008 written by Martiniano Castro Popoca and published by . This book was released on 2008 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Dise o e implementaci n de un sistema autom tico de fertirriego por goteo written by Yeiner Valencia Villegas and published by . This book was released on 2014 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Resumen: El presente trabajo de grado tuvo como propósito ayudar a los agricultores de cebolla larga del corregimiento de la bella para mejorar su sistema tradicional de riego en ladera, además de contribuir al medio ambiente con el ahorro de agua y técnicas de fertilización más amigables con el medio ambiente, logrando esto a través de un sistema de riego y fertilización por goteo automatizado; Partiendo de un estudio de la zona para encontrar las variables necesarias en el diseño y construcción del sistema, como la humedad en el suelo, nivel de nutrientes en el cultivo a través del sensor de conductividad eléctrica, temperatura y humedad relativa del aire, y análisis del suelo. Con los datos obtenidos de estudio inicial, se diseñó un sistema de riego y fertilización automático, el cual controla la aplicación de agua o fertilizante de manera automática al cultivo, el cual esta monitoreado en tiempo real por sensores en el suelo, uno de conductividad eléctrica y uno de humedad del suelo, obteniendo grandes resultados y cumpliendo con el objetivo del sistema de riego y fertilización automático. Aunque el diseño inicial fue pensado para ser aplicado en cultivo de cebolla, finalmente el sistema puede ser adaptado a cualquier cultivo gracias a las configuraciones que el agricultor puede realizar al controlador.
Download or read book Water Reuse written by Metcalf & Eddy, Inc., an AECOM Company and published by McGraw Hill Professional. This book was released on 2007-02-05 with total page 1610 pages. Available in PDF, EPUB and Kindle. Book excerpt: An Integrated Approach to Managing the World's Water Resources Water Reuse: Issues, Technologies, and Applications equips water/wastewater students, engineers, scientists, and professionals with a definitive account of the latest water reclamation, recycling, and reuse theory and practice. This landmark textbook presents an integrated approach to all aspects of water reuse _ from public health protection to water quality criteria and regulations to advanced technology to implementation issues. Filled with over 500 detailed illustrations and photographs, Water Reuse: Issues, Technology, and Applications features: In-depth coverage of cutting-edge water reclamation and reuse applications Current issues and developments in public health and environmental protection criteria, regulations, and risk management Review of current advanced treatment technologies, new developments, and practices Special emphasis on process reliability and multiple barrier concepts approach Consideration of satellite and decentralized water reuse facilities Consideration of planning and public participation of water reuse Inside This Landmark Water/Wastewater Management Tool • Water Reuse: An Introduction • Health and Environmental Concerns in Water Reuse • Technologies and Systems for Water Reclamation and Reuse • Water Reuse Applications • Implementing Water Reuse
Download or read book Biological Wastewater Treatment written by Mogens Henze and published by IWA Publishing (International Water Assoc). This book was released on 1881 with total page 170 pages. Available in PDF, EPUB and Kindle. Book excerpt: For information on the online course in Biological Wastewater Treatment from UNESCO-IHE, visit: http://www.iwapublishing.co.uk/books/biological-wastewater-treatment-online-course-principles-modeling-and-design Over the past twenty years, the knowledge and understanding of wastewater treatment have advanced extensively and moved away from empirically-based approaches to a first principles approach embracing chemistry, microbiology, physical and bioprocess engineering, and mathematics. Many of these advances have matured to the degree that they have been codified into mathematical models for simulation with computers. For a new generation of young scientists and engineers entering the wastewater treatment profession, the quantity, complexity and diversity of these new developments can be overwhelming, particularly in developing countries where access is not readily available to advanced level tertiary education courses in wastewater treatment. Biological Wastewater Treatment addresses this deficiency. It assembles and integrates the postgraduate course material of a dozen or so professors from research groups around the world that have made significant contributions to the advances in wastewater treatment. The book forms part of an internet-based curriculum in biological wastewater treatment which also includes: Summarized lecture handouts of the topics covered in book Filmed lectures by the author professors Tutorial exercises for students self-learning Upon completion of this curriculum the modern approach of modelling and simulation to wastewater treatment plant design and operation, be it activated sludge, biological nitrogen and phosphorus removal, secondary settling tanks or biofilm systems, can be embraced with deeper insight, advanced knowledge and greater confidence.
Download or read book Illinois 2021 Rules of the Road written by State of State of Illinois and published by . This book was released on 2021-07-19 with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt: Illinois 2021 Rules of the Road handbook, drive safe!
Download or read book Cloud Computing Big Data Emerging Topics written by Marcelo Naiouf and published by Springer. This book was released on 2021-08-17 with total page 203 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the revised selected papers of the 9th International Conference on Cloud Computing, Big Data & Emerging Topics, JCC-BD&ET 2021, held in La Plata, Argentina*, in June 2021. The 12 full papers and 2 short papers presented were carefully reviewed and selected from a total of 37 submissions. The papers are organized in topical sections on parallel and distributed computing; machine and deep learning; big data; web and mobile computing; visualization.. *The conference was held virtually due to the COVID-19 pandemic.
Download or read book Water Reuse and Recycling written by Mark V. Hughes and published by . This book was released on 1979 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Phosphorus in Environmental Technology written by E. Valsami-Jones and published by IWA Publishing. This book was released on 2004-05-31 with total page 681 pages. Available in PDF, EPUB and Kindle. Book excerpt: Phosphorus in Environmental Technology: Principles and Applications, provides a definitive and detailed presentation of state-of-the-art knowledge on the environmental behaviour of phosphorus and its applications to the treatment of waters and soils. Special attention is given to phosphorus removal for recovery technologies, a concept that has emerged over the past 5-6 years. The book features an all-encompassing approach: the fundamental science of phosphorus (chemistry, geochemistry, mineralogy, biology), key aspects of its environmental behaviour and mobility, industrial applications (treatment, removal, recovery) and the principles behind such applications, novel biotechnologies and, importantly, it also addresses socio-economic issues which often influence implementation and the ultimate success of any new technology. A detailed subject index helps the reader to find their way through the different scientific and technological aspects covered, making it an invaluable reference work for students, professionals and consultants dealing with phosphorus-related environmental technologies. State-of-the-art knowledge on the behaviour of phosphorus and its applications to environmental science and technology. Covers all aspects of phosphorus in the environment, engineered and biological systems; an interdisciplinary text.
Download or read book Value Chain Finance written by Lucian Peter Christoph Peppelenbos and published by Kit Pub. This book was released on 2010 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Value Chain Finance is a solution to such dilemmas.
Download or read book Remote Sensing of the Environment written by John R. Jensen and published by . This book was released on 2013-07-23 with total page 614 pages. Available in PDF, EPUB and Kindle. Book excerpt: For one-semester courses in Introductory Remote Sensing as well as Introductory Airphoto Interpretation. This widely adopted book introduces the fundamentals of remote sensing from an earth resource (versus engineering) perspective. Emphasis is on turning remote sensing data into useful spatial biophysical or socio-economic information that can be used to make decisions.
Download or read book Climate Variability and Change written by Flow Regimes from International Experimental and Network Data (Project) and published by . This book was released on 2006 with total page 738 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume contains 117 reviewed papers from over 30 countries, published in English, French and Spanish, which reflect both international dimension of FRIEND and the key challenges facing hydrologists in the 21st century.
