Digital Elevation Model Technologies And Applications
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Digital Elevation Model Technologies And Applications
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Author : David Francis Maune
language : en
Publisher: American Society for Photogrammetry & Remote Sensing
Release Date : 2007
Digital Elevation Model Technologies And Applications written by David Francis Maune and has been published by American Society for Photogrammetry & Remote Sensing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007 with Computers categories.
This DE Users Manual is designed to help potential users of digital elevation data understand and articulate their requirements in a way that their expectations are satisfied. if you have a dream that DEM's can help you do a better job, or you need to know more about DEM technologies and applications then this manual is for you.
Environmental Applications Of Digital Terrain Modeling
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Author : John P. Wilson
language : en
Publisher: John Wiley & Sons
Release Date : 2018-04-23
Environmental Applications Of Digital Terrain Modeling written by John P. Wilson and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-04-23 with Science categories.
A digital elevation model (DEM) is a digital representation of ground surface topography or terrain. It is also widely known as a digital terrain model (DTM). A DEM can be represented as a raster (a grid of squares) or as a vector based triangular irregular network (TIN). DEMs are commonly built using remote sensing techniques, but they may also be built from land surveying. DEMs are used often in geographic information systems, and are the most common basis for digitally-produced relief maps. The terrain surface can be described as compromising of two different elements; random and systematic. The random (stochastic) elements are the continuous surfaces with continuously varying relief. It would take an endless number of points to describe exactly the random terrain shapes, but these can be described in practice with a network of point. It is usual to use a network that creates sloping triangles or regular quadrants. This book examines how the methods and data sources used to generate DEMs and calculate land surface parameters have changed over the past 25 years. The primary goal is to describe the state-of-the-art for a typical digital terrain modeling workflow that starts with data capture, continues with data preprocessing and DEM generation, and concludes with the calculation of one or more primary and secondary land surface parameters. Taken as a whole, this book covers the basic theory behind the methods, the instrumentation, analysis and interpretation that are embedded in the modern digital terrain modeling workflow, the strengths and weaknesses of the various methods that the terrain analyst must choose among, typical applications of the results emanating from these terrain modeling workflows, and future directions. This book is intended for researchers and practitioners who wish to use DEMs, land surface parameters, land surface objects and landforms in environmental projects. The book will also be valuable as a reference text for environmental scientists who are specialists in related fields and wish to integrate these kinds of digital terrain workflows and outputs into their own specialized work environments.
Digital Elevation Model Technologies And Applications
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Author : David Francis Maune
language : en
Publisher:
Release Date : 2001
Digital Elevation Model Technologies And Applications written by David Francis Maune and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001 with Computers categories.
Digital Elevation Model Technologies And Applications
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Author : David Francis Maune
language : en
Publisher:
Release Date : 2018
Digital Elevation Model Technologies And Applications written by David Francis Maune and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018 with DEM (computer program) categories.
Digital Terrain Modeling
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Author : Zhilin Li
language : en
Publisher: CRC Press
Release Date : 2004-11-29
Digital Terrain Modeling written by Zhilin Li and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004-11-29 with Technology & Engineering categories.
Written by experts, Digital Terrain Modeling: Principles and Methodology provides comprehensive coverage of recent developments in the field. The topics include terrain analysis, sampling strategy, acquisition methodology, surface modeling principles, triangulation algorithms, interpolation techniques, on-line and off-line quality control in data a
Terrain Analysis
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Author : John P. Wilson
language : en
Publisher: John Wiley & Sons
Release Date : 2000-08-03
Terrain Analysis written by John P. Wilson and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000-08-03 with Science categories.
The only reference on the use of GIS and related technologies in terrain analysis In this landmark publication, reflecting the collaborative effort of thirteen research groups based in four countries, leading experts detail how GIS and related technologies, such as GPS and remote sensing, are now being used, with the aid of computer modeling, in terrain analysis. Continuing the innovative work of Professor Ian Moore, a visionary who saw terrain analysis as a robust method for modeling the large areas and complex spatial patterns of environmental systems, Terrain Analysis puts into action TAPES, or Terrain Analysis Programs for Environmental Sciences, Dr. Moore's innovative tool for terrain analysis. The book's contributors describe how TAPES are applied to specific geomorphologic problems, explain the algorithms used in current terrain analysis software, and examine the interpretation and use of terrain attributes in predictive models. With expert coverage of terrain analysis in the digital age, Terrain Analysis will be welcomed by ecologists, environmental engineers, geographers, and hydrologists who increasingly depend on GIS, GPS, and remote sensing.
Appropriate Technologies For Environmental Protection In The Developing World
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Author : Ernest K. Yanful
language : en
Publisher: Springer Science & Business Media
Release Date : 2009-02-19
Appropriate Technologies For Environmental Protection In The Developing World written by Ernest K. Yanful and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-02-19 with Technology & Engineering categories.
This book is the first edited compilation of selected, refereed papers submitted to ERTEP 2007. The selected papers either dealt with technologies or scientific work and policy findings that address specific environmental problems affecting humanity in general, but more specifically, people and ecosystems in developing countries. It was not necessary for the work to have been done in a developing country, but the findings and results must be appropriate or applicable to a developing country setting. It is acknowledged that environmental research, technology applications and policy implementation have been demonstrated to improve environmental sustainability and protection in several developed economies. The main argument of the book is that similar gains can be achieved in developing economies and economies in transition. The book is organized into six chapters along some of the key themes discussed at the conference: Environmental Health Management, Sustainable Energy and Fuel, Water Treatment, Purification and Protection, Mining and Environment, Soil Stabilization, and Environmental Monitoring. It is hoped that the contents of the book will provide an insight into some of the environmental and health mana- ment challenges confronting the developing world and the steps being taken to address them.
Geomorphological Mapping
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Author : Mike J. Smith
language : en
Publisher: Elsevier
Release Date : 2011-10-22
Geomorphological Mapping written by Mike J. Smith and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-10-22 with Technology & Engineering categories.
Geomorphological Mapping: a professional handbook of techniques and applications is a new book targeted at academics and practitioners who use, or wish to utilise, geomorphological mapping within their work. Synthesising for the first time an historical perspective to geomorphological mapping, field based and digital tools and techniques for mapping and an extensive array of case studies from academics and professionals active in the area. Those active in geomorphology, engineering geology, reinsurance, Environmental Impact Assessors, and allied areas, will find the text of immense value. - Growth of interest in geomorphological mapping and currently no texts comprehensively cover this topic - Extensive case studies that will appeal to professionals, academics and students (with extensive use of diagrams, potentially colour plates) - Brings together material on digital mapping (GIS and remote sensing), cartography and data sources with a focus on modern technologies (including GIS, remote sensing and digital terrain analysis) - Provides readers with summaries of current advances in methodological/technical aspects - Accompanied by electronic resources for digital mapping
Spatial Technology And Archaeology
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Author : David Wheatley
language : en
Publisher: CRC Press
Release Date : 2013-02-05
Spatial Technology And Archaeology written by David Wheatley and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-02-05 with Social Science categories.
Geographical Information Systems (GIS) and related spatial technologies have a new and powerful role to play in archaeological interpretation. Beginning with a conceptual approach to the representation of space adopted by GIS, this book examines spatial databases; the acquisition and compilation of data; the analytical compilation of data; the anal
The Need For A High Accuracy Open Access Global Digital Elevation Model
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Author : Guy Jean-Pierre Schumann
language : en
Publisher: Frontiers Media SA
Release Date : 2020-12-31
The Need For A High Accuracy Open Access Global Digital Elevation Model written by Guy Jean-Pierre Schumann and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-12-31 with Science categories.
This eBook is a collection of articles from a Frontiers Research Topic. Frontiers Research Topics are very popular trademarks of the Frontiers Journals Series: they are collections of at least ten articles, all centered on a particular subject. With their unique mix of varied contributions from Original Research to Review Articles, Frontiers Research Topics unify the most influential researchers, the latest key findings and historical advances in a hot research area! Find out more on how to host your own Frontiers Research Topic or contribute to one as an author by contacting the Frontiers Editorial Office: frontiersin.org/about/contact.