Allum / Maxwell Photogeology and Regional Mapping

1. Auflage 2013
ISBN: 978-1-4832-7959-6
Verlag: Elsevier Science & Techn.
Format: PDF
Kopierschutz: 1 - PDF Watermark

E-Book, Englisch, 124 Seiten, Web PDF

Photogeology and Regional Mapping covers the geological interpretation of aerial photographs, the compilation of the interpretations on to maps, the use of aerial photographs in the field, and the use of aerial photography for the production of the final geological map. This book is organized into 10 chapters and starts with an introduction to the aerial photograph. The subsequent chapters deal with the properties of the aerial photograph, including the scale, parallax and their difference. These chapters also survey the process of stereoscopy, the stereoscopic vision, pseudoscopic vision, and setting up the aerial photographs. These topics are followed by discussions on interpretation of the aerial photographs encoded into a map. Other chapters describe the production of the photogeological map and field mapping with the use of aerial photographs. The last chapters consider the compilation of the encoded aerial photographs made into maps and the photogrammetry for geologists that explains the minor control plot, detail plotting, measurement of height differences using a stereometer. This book will be of value to geologists.

Autoren/Hrsg.

Allum, J. A. E.

Maxwell, Robert

Inhaltsverzeichnis

1;Front Cover;1
2;Photogeology and Regional Mapping;4
3;Copyright Page;5
4;Table of Contents;6
5;List of Plates;10
6;Preface;12
7;Acknowledgements;13
8;CHAPTER 1. The Aerial Photograph;14
8.1;HOW AERIAL PHOTOGRAPHS ARE TAKEN;15
8.2;ERRORS IN FLYING;16
8.3;VARIOUS USES OF AERIAL PHOTOGRAPHS;17
8.4;SPECIAL TYPES OF AERIAL PHOTOGRAPHS;17
8.5;ORDERING OF AERIAL PHOTOGRAPHS;18
8.6;HANDLING OF AERIAL PHOTOGRAPHS;19
8.7;PRINT LAYDOWNS AND MOSAICS;20
9;CHAPTER 2. Some Geometrical Properties of Aerial Photographs;23
9.1;SCALE;23
9.2;PARALLAX;25
9.3;DIFFERENCE IN PARALLAX;26
10;CHAPTER 3. Stereoscopy;29
10.1;STEREOSCOPIC VISION;30
10.2;VIEWING STEREOPAIRS WITHOUT A STEREOSCOPE;50
10.3;PSEUDOSCOPIC VISION;50
10.4;VERTICAL EXAGGERATION;51
10.5;STEREOSCOPES;53
10.6;TRANSFERENCE OF PRINCIPAL POINTS;55
10.7;SETTING UP THE AERIAL PHOTOGRAPHS;56
10.8;ADJUSTMENT OF STEREOSCOPES;57
11;CHAPTER 4. Interpretation—General;58
11.1;RELIEF AND TONE;58
11.2;FACTORS AFFECTING THE PHOTOGRAPHIC APPEARANCE OF ROCKS;60
11.3;LINEAMENTS;60
11.4;LEARNING TO INTERPRET;61
11.5;PHOTOGEOLOGICAL SYMBOLS;62
11.6;THE STATUS OF PHOTOGEOLOGY;64
12;CHAPTER 5. Interpretation—Structural;67
12.1;BEDDING;67
12.2;DIP;70
12.3;FOLIATION;71
12.4;FOLDS;72
12.5;FAULTS;74
12.6;JOINTS;78
12.7;LITHOLOGICAL BOUNDARIES;79
13;CHAPTER 6. Interpretation—Lithological;81
13.1;GENERALIZED PHOTOGEOLOGICAL LEGEND;82
13.2;SEDIMENTS AND METASEDIMENTS;84
13.3;INTRUSIVE ROCKS;85
13.4;EXTRUSIVE ROCKS;88
13.5;PERMEATION GNEISSES;88
13.6;AUTOCHTHONOUS "GRANITES";89
13.7;SUPERFICIAL COVER;89
14;CHAPTER 7. Production of the Photogeological Map;92
14.1;ANNOTATION AND INTERPRETATION TECHNIQUES;92
14.2;THE PHOTOGEOLOGICAL MAP;95
15;CHAPTER 8. Field Mapping with Aerial Photographs;97
15.1;EQUIPMENT;97
15.2;PREPARING THE TRAVERSE;99
15.3;FIELD WORK;99
15.4;FINAL SYNTHESIS OF GEOLOGICAL DATA;106
16;CHAPTER 9. Compilation;107
16.1;RELIABLE BASE MAPS AVAILABLE;108
16.2;UNRELIABLE BASE MAPS AVAILABLE;110
16.3;NO BASE MAPS AVAILABLE;112
17;CHAPTER 10. Photogrammetry for Geologists;115
17.1;MINOR CONTROL PLOT;115
17.2;SUBSIDIARY CONTROL POINTS;121
17.3;DETAIL PLOTTING;122
17.4;MEASUREMENT OF HEIGHT DIFFERENCES;123
17.5;CONTOURS AND FORM LINES;131
18;References;134
19;Recommended Reading;136
20;Index;138