Landmåling

Er en indføring i landmåling, og er primært tiltænkt studerende på uddannelserne til bygningskonstruktør, byggetekniker og kort- og landmålingstekniker. Bogen vil uden tvivl også kunne finde anvendelse på andre uddannelser, hvor kendskab til land måling er påkrævet. Bogen gennemgår de grundlæggende landmålingsprincipper ved kortlægning af mindre områder. Der er lagt vægt på de praktiske metoder og med formidling af god landmålingsskik for øje. For at give en grundig indføring i principperne, vises hvordan kort kan tegnes direkte på et stykke papir og af samme årsag beskrives teodolitten, selv om denne for længst er afløst af totalstationen i det daglige praktiske arbejde.Et appendiks viser hvordan bygningsafsætninger udføres, og hvordan 3D-terrænmodeller opbygges.

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

Trigonometry, Surveying and Navigation is a comprehensive guidebook written by George Albert Wentworth in 1895. This book provides a detailed explanation of the principles and applications of trigonometry, surveying, and navigation. It is designed to be a practical resource for students, engineers, and anyone interested in these subjects.The book begins with an introduction to trigonometry, covering topics such as angles, the trigonometric functions, and the laws of sines and cosines. It then moves on to surveying, discussing the various instruments and techniques used for measuring distances, angles, and elevations. The author also explains how to create maps and charts using surveying data.The final section of the book focuses on navigation, including the use of celestial bodies for determining position, the calculation of distances and bearings, and the use of charts and maps for navigation. Wentworth includes numerous examples and exercises throughout the book to help readers understand the concepts and apply them to real-world situations.Overall, Trigonometry, Surveying and Navigation is a valuable resource for anyone interested in these subjects, providing a comprehensive overview of the principles and practical applications of trigonometry, surveying, and navigation in a clear and concise manner.This scarce antiquarian book is a facsimile reprint of the old original and may contain some imperfections such as library marks and notations. Because we believe this work is culturally important, we have made it available as part of our commitment for protecting, preserving, and promoting the world's literature in affordable, high quality, modern editions, that are true to their original work.

Surveying and Leveling Instruments: Theoretically and Practically Described is a book written by William Ford Stanley and published in 1901. The book provides a comprehensive introduction to the field of surveying and leveling, with a particular focus on the instruments used in these activities. The book is divided into several chapters, each of which covers a different type of instrument or technique. The first chapter provides an overview of the principles of surveying, including the use of angles and distances to measure and map land. The second chapter focuses on the various types of leveling instruments, including the dumpy level, the wye level, and the Y level. Subsequent chapters cover theodolites, compasses, chains, tapes, and other tools used in surveying and leveling. The book also includes detailed instructions on how to use each instrument, as well as practical tips and advice for conducting accurate surveys. Throughout the book, Stanley emphasizes the importance of precision and accuracy in surveying and leveling, and provides numerous examples and illustrations to help readers understand the concepts and techniques involved. Overall, Surveying and Leveling Instruments: Theoretically and Practically Described is a valuable resource for anyone interested in the field of surveying, from students and professionals to hobbyists and enthusiasts. Its clear and concise explanations, combined with practical advice and detailed instructions, make it an essential reference for anyone working in this field.For Construction, Qualities, Selection, Preservation, Adjustments, And Uses. With Other Apparatus And Appliances Used By Civil Engineers And Surveyors In The Field.This scarce antiquarian book is a facsimile reprint of the old original and may contain some imperfections such as library marks and notations. Because we believe this work is culturally important, we have made it available as part of our commitment for protecting, preserving, and promoting the world's literature in affordable, high quality, modern editions, that are true to their original work.

This scarce antiquarian book is a facsimile reprint of the original. Due to its age, it may contain imperfections such as marks, notations, marginalia and flawed pages. Because we believe this work is culturally important, we have made it available as part of our commitment for protecting, preserving, and promoting the world's literature in affordable, high quality, modern editions that are true to the original work.

This scarce antiquarian book is a facsimile reprint of the original. Due to its age, it may contain imperfections such as marks, notations, marginalia and flawed pages. Because we believe this work is culturally important, we have made it available as part of our commitment for protecting, preserving, and promoting the world's literature in affordable, high quality, modern editions that are true to the original work.

This volume presents the selected papers from the International virtual conference on Developments and Applications of Geomatics. It covers a wide range of topics of GIS applications such as agricultural studies, climate change monitoring and impacts, floods monitoring, natural disasters, environmental impact assessment, ecosystem management and sustainable development, industrial pollution, structural health monitoring, unmanned aerial vehicles, transportation planning, geological mapping, 3D modelling and web GIS applications. This book will be useful for researchers and professionals from various fields whose work includes geographic information system.

Increase your expertise in land surveying quickly and efficiently with this comprehensive manual, which features clear, detailed explanations of all the major concepts. With its accompanying tables and diagrams, this book is an essential reference for any professional or amateur surveyor alike.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

Here we present a nearly complete treatment of the Grand Universe of linear and weakly nonlinear regression models within the first 8 chapters. Our point of view is both an algebraic view as well as a stochastic one. For example, there is an equivalent lemma between a best, linear uniformly unbiased estimation (BLUUE) in a Gauss-Markov model and a least squares solution (LESS) in a system of linear equations. While BLUUE is a stochastic regression model, LESS is an algebraic solution. In the first six chapters we concentrate on underdetermined and overdeterimined linear systems as well as systems with a datum defect. We review estimators/algebraic solutions of type MINOLESS, BLIMBE, BLUMBE, BLUUE, BIQUE, BLE, BIQUE and Total Least Squares. The highlight is the simultaneous determination of the first moment and the second central moment of a probability distribution in an inhomogeneous multilinear estimation by the so called E-D correspondence as well as its Bayes design. In addition, we discuss continuous networks versus discrete networks, use of Grassmann-Pluecker coordinates, criterion matrices of type Taylor-Karman as well as FUZZY sets. Chapter seven is a speciality in the treatment of an overdetermined system of nonlinear equations on curved manifolds. The von Mises-Fisher distribution is characteristic for circular or (hyper) spherical data. Our last chapter eight is devoted to probabilistic regression, the special Gauss-Markov model with random effects leading to estimators of type BLIP and VIP including Bayesian estimation. The fifth problem of algebraic regression, the system of conditional equations of homogeneous and inhomogeneous type, is formulated. An analogue is the inhomogeneous general linear Gauss-Markov model with fixed and random effects, also called mixed model. Collocation is an example. Another speciality is our sixth problem of probabilistic regression, the model "e;errors-in-variable"e;, also called Total Least Squares, namely SIMEX and SYMEX developed by Carroll-Cook-Stefanski-Polzehl-Zwanzig. Another speciality is the treatment of the three-dimensional datum transformation and its relation to the Procrustes Algorithm. The sixth problem of generalized algebraic regression is the system of conditional equations with unknowns, also called Gauss-Helmert model. A new method of an algebraic solution technique, the concept of Groebner Basis and Multipolynomial Resultant is finally presented, illustrating polynomial nonlinear equations. A great part of the work is presented in four Appendices. Appendix A is a treatment, of tensor algebra, namely linear algebra, matrix algebra and multilinear algebra. Appendix B is devoted to sampling distributions and their use in terms of confidence intervals and confidence regions. Appendix C reviews the elementary notions of statistics, namely random events and stochastic processes. Appendix D introduces the basics of Groebner basis algebra, its careful definition, the Buchberger Algorithm, especially the C. F. Gauss combinatorial algorithm Throughout we give numerous examples and present various test computations. Our reference list includes more than 3000 references, books and papers. This book is a source of knowledge and inspiration not only for geodesists and mathematicians, but also for engineers in general, as well as natural scientists and economists. Inference on effects which result in observations via linear and nonlinear functions is a general task in science. The authors provide a comprehensive in-depth treatise on the analysis and solution of such problems. I wish all readers of this brilliant encyclopaedic book this pleasure and much benefit. Prof. Dr. Harro WalkInstitute of Stochastics and Applications, Universitat Stuttgart, Germany.