Geomatics
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Basics Of Geomatics
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Author : Mario A. Gomarasca
language : en
Publisher: Springer Science & Business Media
Release Date : 2009-09-18
Basics Of Geomatics written by Mario A. Gomarasca 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 2009-09-18 with Technology & Engineering categories.
Geomatics is a neologism, the use of which is becoming increasingly widespread, even if it is not still universally accepted. It includes several disciplines and te- niques for the study of the Earth’s surface and its environments, and computer science plays a decisive role. A more meaningful and appropriate expression is G- spatial Information or GeoInformation. Geo-spatial Information embeds topography in its more modern forms (measurements with electronic instrumentation, sophisticated techniques of data analysis and network compensation, global satellite positioning techniques, laser scanning, etc.), analytical and digital photogrammetry, satellite and airborne remote sensing, numerical cartography, geographical information systems, decision support systems, WebGIS, etc. These specialized elds are intimately interrelated in terms of both the basic science and the results pursued: rigid separation does not allow us to discover several common aspects and the fundamental importance assumed in a search for solutions in the complex survey context. The objective pursued by Mario A. Gomarasca, one that is only apparently modest, is to publish an integrated text on the surveying theme, containing simple and comprehensible concepts relevant to experts in Geo-spatial Information and/or speci cally in one of the disciplines that compose it. At the same time, the book is rigorous and synthetic, describing with precision the main instruments and methods connected to the multiple techniques available today.
Geomatics
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Author : Barry F. Kavanagh
language : en
Publisher:
Release Date : 2003
Geomatics written by Barry F. Kavanagh and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003 with House & Home categories.
This state-of-the-art exploration of the theory and applications of geometrics recognizes the expansion and advances in the fieldandthe broadening of the allied disciplines that have a direct interest in the newest technological approaches to geo-data collection, processing, analysis, management, and presentation. Exceptionally well-written by a teacher/surveyor manager with many years of experience, it provides a comprehensiveinsider'sview of what's important, what works, and how it all fits together. Divided into three parts—Fundamentals, Remote Sensing, and Engineering Applications—it covers both traditional topics in surveying and the more recently developed topics in geographic information systems (GIS), global positioning (GPS) and airborne imagery, together with satellite imagery (remote sensing)—all with a focus on applications of interest to the fields of in civil, surveying, and geological engineering, physical geography, environmental, natural resources, etc. Features an appendix of 11 field projects involving the fundamentals of taping, leveling, and angle acquisition, and applications in data gathering, stake-outs for buildings, curves, and pipelines.An Introduction to Geometrics. Distance Measurement—Taping. Electronic Distance Measurement (EDM). Leveling. Angles and Directions. Transits/Theodolites. Traverse Surveys. Electronic Surveying Measurements. Topographic Surveying and Mapping. Geogramic Information Systems (GIS). Global Positioning Systems (GPS). Control Surveys. Land Surveying. Airborne Imagery. Satellite Imagery. Highway Curves. Construction Surveying.For anyone interested in the state-of-the-art theory and applications of Geomatics/Surveying.
Geomatics Engineering
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Author : Clement A. Ogaja
language : en
Publisher: CRC Press
Release Date : 2016-04-19
Geomatics Engineering written by Clement A. Ogaja and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-04-19 with Science categories.
Traditionally, land surveyors experience years of struggle as they encounter the complexities of project planning and design processes in the course of professional employment or practice. Giving beginners a leg up and working professionals added experience, Geomatics Engineering: A Practical Guide to Project Design provides a practical guide to contemporary issues in geomatics professionalism, ethics, and design. It explores issues encountered during the project design and the request for proposal process commonly used for soliciting professional geomatics engineering services. Designed to develop critical thinking and problem solving, this book: reflects the natural progression of project design considerations, including how the planning, information gathering, design, scheduling, cost estimating, and proposal writing fit into the overall scheme of project design process presents the details of contemporary issues such as standards and specifications, professional and ethical responsibilities, and policy, social, and environmental issues that are pertinent to geomatics engineering projects demonstrates the important considerations when planning or designing new projects focuses on the proposal development process and shows how to put together a project cost estimate, including estimating quantities and developing unit and lump-sum costs Based on experience of past projects, the book identifies priority areas of attention for planning new projects. Presenting the nuts and bolts of geomatics projects, the author provides an understanding of professional and ethical responsibility, the impact of engineering solutions in a global and social context, as well as a host of other contemporary issues such as budgetary and scheduling constraints.
Understanding Least Squares Estimation And Geomatics Data Analysis
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Author : John Olusegun Ogundare
language : en
Publisher: John Wiley & Sons
Release Date : 2018-11-13
Understanding Least Squares Estimation And Geomatics Data Analysis written by John Olusegun Ogundare 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 2018-11-13 with Mathematics categories.
Provides a modern approach to least squares estimation and data analysis for undergraduate land surveying and geomatics programs Rich in theory and concepts, this comprehensive book on least square estimation and data analysis provides examples that are designed to help students extend their knowledge to solving more practical problems. The sample problems are accompanied by suggested solutions, and are challenging, yet easy enough to manually work through using simple computing devices, and chapter objectives provide an overview of the material contained in each section. Understanding Least Squares Estimation and Geomatics Data Analysis begins with an explanation of survey observables, observations, and their stochastic properties. It reviews matrix structure and construction and explains the needs for adjustment. Next, it discusses analysis and error propagation of survey observations, including the application of heuristic rule for covariance propagation. Then, the important elements of statistical distributions commonly used in geomatics are discussed. Main topics of the book include: concepts of datum definitions; the formulation and linearization of parametric, conditional and general model equations involving typical geomatics observables; geomatics problems; least squares adjustments of parametric, conditional and general models; confidence region estimation; problems of network design and pre-analysis; three-dimensional geodetic network adjustment; nuisance parameter elimination and the sequential least squares adjustment; post-adjustment data analysis and reliability; the problems of datum; mathematical filtering and prediction; an introduction to least squares collocation and the kriging methods; and more. Contains ample concepts/theory and content, as well as practical and workable examples Based on the author's manual, which he developed as a complete and comprehensive book for his Adjustment of Surveying Measurements and Special Topics in Adjustments courses Provides geomatics undergraduates and geomatics professionals with required foundational knowledge An excellent companion to Precision Surveying: The Principles and Geomatics Practice Understanding Least Squares Estimation and Geomatics Data Analysis is recommended for undergraduates studying geomatics, and will benefit many readers from a variety of geomatics backgrounds, including practicing surveyors/engineers who are interested in least squares estimation and data analysis, geomatics researchers, and software developers for geomatics.
Geomatics Engineering
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Author : PROF.SURBHI JAIN
language : en
Publisher: Booksclinic Publishing
Release Date : 2020-08-14
Geomatics Engineering written by PROF.SURBHI JAIN and has been published by Booksclinic Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-08-14 with Education categories.
In the preparation of this book, my aim has been to present the text in a sequential and lucid manner, containing all essentials of practical surveying. The book proves to be a valuable source of study to those who are preparing for GATE and other competitive examinations. This book contains Nine chapters. The most outstanding feature of the book is the condensation of the exhaustive theory into a systematic, point wise pattern and insertions of explanatory notes particularly with reference to the more common surveying operations for easy learning of the students.A large portion of the material presented in this book has been derived from the work of others . Their contribution is greatly acknowledged. An attempt has been made to also include all the recent developments in the field of surveying.
Geo Information
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Author : Mathias Lemmens
language : en
Publisher: Springer Science & Business Media
Release Date : 2011-08-03
Geo Information written by Mathias Lemmens 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 2011-08-03 with Technology & Engineering categories.
Geomatics, the handling and processing of information and data about the Earth, is one geoscience discipline that has seen major changes in the last decade, as mapping and observation systems become ever more sensitive and sophisticated. This book is a unique and in-depth survey of the field, which has a central role to play in tackling a host of environmental issues faced by society. Covering all three strands of geomatics - applications, information technology and surveying - the chapters cover the history and background of the subject, the technology employed both to collect and disseminate data, and the varied applications to which geomatics can be put, including urban planning, assessment of biodiversity, disaster management and land administration. Relevant professionals, as well as students in a variety of disciplines such as geography and surveying, will find this book required reading. This rapidly developing field uses increasingly complex and accurate systems. Today, technology enables us to capture geo-data in full 3D as well as to disseminate it via the Web at the speed of light. We are able to continuously image the world from space at resolutions of up to 50 cm. Airborne LiDAR (laser surveying) sensors can be combined with digital camera technology to produce geometrically correct images of the Earth's surface, while integrating these with large-scale topographic maps and terrestrial as well as aerial images to produce 3D cityscapes that computer users can explore from their desktops.
Precision Surveying
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Author : John Olusegun Ogundare
language : en
Publisher: John Wiley & Sons
Release Date : 2015-09-22
Precision Surveying written by John Olusegun Ogundare 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 2015-09-22 with Technology & Engineering categories.
A comprehensive overview of high precision surveying, including recent developments in geomatics and their applications This book covers advanced precision surveying techniques, their proper use in engineering and geoscience projects, and their importance in the detailed analysis and evaluation of surveying projects. The early chapters review the fundamentals of precision surveying: the types of surveys; survey observations; standards and specifications; and accuracy assessments for angle, distance and position difference measurement systems. The book also covers network design and 3-D coordinating systems before discussing specialized topics such as structural and ground deformation monitoring techniques and analysis, mining surveys, tunneling surveys, and alignment surveys. Precision Surveying: The Principles and Geomatics Practice: Covers structural and ground deformation monitoring analysis, advanced techniques in mining and tunneling surveys, and high precision alignment of engineering structures Discusses the standards and specifications available for geomatics projects, including their representations, interpretations, relationships with quality assurance/quality control measures, and their use in geomatics projects Describes network design and simulation, including error analysis and budgeting Explains the main properties of high-precision surveys with regard to basic survey procedures and different traditional measurement techniques Analyzes survey observables such as angle, distance, elevation difference and coordinate difference measurements, and the relevant equipment, including the testing and utilization of the equipment Provides several case studies and real world examples Precision Surveying: The Principles and Geomatics Practice is written for upper undergraduate students and graduate students in the fields of surveying and geomatics. This textbook is also a resource for geomatics researchers, geomatics software developers, and practicing surveyors and engineers interested in precision surveys.
Geomatics Solutions For Disaster Management
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Author : Jonathan Li
language : en
Publisher: Springer Science & Business Media
Release Date : 2007-07-28
Geomatics Solutions For Disaster Management written by Jonathan Li 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 2007-07-28 with Science categories.
Effective utilization of satellite positioning, remote sensing, and GIS in disaster monitoring and management requires research and development in numerous areas, including data collection, information extraction and analysis, data standardization, organizational and legal aspects of sharing of remote sensing information. This book provides a solid overview of what is being developed in the risk prevention and disaster management sector.
Project Design For Geomatics Engineers And Surveyors Second Edition
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Author : Clement Ogaja
language : en
Publisher: CRC Press
Release Date : 2023-03-23
Project Design For Geomatics Engineers And Surveyors Second Edition written by Clement Ogaja and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-03-23 with Technology & Engineering categories.
1. Provides a simple guide for geomatics engineering projects using recent and advanced technologies. 2. Includes new content on spatial data collection using GIS, drones, and 3D digital modeling. 3. Covers professional standards, professional and ethical responsibilities, and policy, social, and environmental issues related. 4. Discusses project planning including scheduling and budgeting. 5. Features practical examples with solutions and explains new methods for planning, implementing, and monitoring engineering and mining surveying projects.
Surveying With Geomatics And R
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Author : Marcelo de Carvalho Alves
language : en
Publisher: CRC Press
Release Date : 2022-02-03
Surveying With Geomatics And R written by Marcelo de Carvalho Alves and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-02-03 with Technology & Engineering categories.
Surveying with Geomatics and R This book explains basic concepts of surveying science and techniques with geomatics using R software and R packages. It engages students in learning about surveying through real field examples and using differing degrees of complexity while exploring surveying problems based on field observations and advanced geospatial technology. It includes a wide range of case studies as hands-on and self-paced tutorials along with detailed computer programming routines that are linked to the theories and applications explained in each chapter. This innovative textbook also teaches how to explore other possibilities of using geomatics in geocomputation, remote sensing, geography and cartography courses focused on surveying tasks. Features include: Provides modern surveying practices with free software algorithm and R toolset for active learning Includes case studies from different geographical areas using arbitrary and international cartographic reference systems Enables and demonstrates the integration of traditional geomatics with modern geospatial big data technologies Explains data standards, equipment used, possible analyses and the importance of error evaluation for scientific surveying Discusses different scales of landscapes and brings together the experiences of leading experts in the field