Tig. Page. 1. Original form of the Mendenhall half-second pendulum apparatus 48 2. Mendenhall half-second pendulums as originally constructed with knife edge attached to head of pendulum and divided into two parts 48 3. Present pendulum apparatus showing vertical form of telescope, electric illumination for observing slit and the felt-and-leather case for controlling the temperature 48 4. Felt-and-leather case for temperature control partly removed from pendulum receiver 48 5. Graphic determination of the most probable depth of compensation from 216 stations in the United States.. 110 6. Graphic determination of the most probable depth of compensation from United States stations east of the ninety-eighth meridian 110 7. Graphic determination of the most probable depth of compensation from United States stations west of the ninety-eighth meridian 110 8. Graphic determination of the most probable depth of compensation from 56 United States stations in mountainous regions 112 9. Graphic determination of the most probable depth of compensation from 20 United States stations in mountainous regions and above the general level 112 10. Map showing location of gravity stations in the United States and Canada used in this investigation In pocket 11. Lines of equal anomaly in the United States and southern Canada for the Hayford 1912 method of reduction (depth of compensation, 113.7 km.) In pocket 12. Lines of equal anomaly in the United States for the Hayford 1916 method of reduction (depth of compensation, 60 km.) In pocket 13. Lines of equal anomaly in the United States for the Bouguer method of reduction In pocket 14. Lines of equal anomaly in the United States for the free air method of reduction In pocket 15. Enlarged scale for the region surrounding Washington, D. C, showing lines of equal anomaly for the Hayford 1912 method of reduction (depth of compensation,
(Typographical errors above are due to OCR software and don't occur in the book.)
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Vendeur : Forgotten Books, London, Royaume-Uni
Paperback. Etat : New. Print on Demand. This book examines the relationship between Earth's gravity and its geological composition as revealed by a study of gravity anomalies across different regions. Variations in intensity at stations around the globe are meticulously analyzed to determine how factors such as the topography, geological formations, depth of compensation, and the elastic nature of the Earth affect gravity. By discussing the mathematical formulas used to calculate gravity intensity and the instruments employed in gathering data, the author offers a comprehensive manual and reference for geodesists, geologists, and geophysicists working with gravity data in their respective fields. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item. N° de réf. du vendeur 9781333006921_0
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Vendeur : PBShop.store US, Wood Dale, IL, Etats-Unis
PAP. Etat : New. New Book. Shipped from UK. Established seller since 2000. N° de réf. du vendeur LW-9781333006921
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Vendeur : PBShop.store UK, Fairford, GLOS, Royaume-Uni
PAP. Etat : New. New Book. Shipped from UK. Established seller since 2000. N° de réf. du vendeur LW-9781333006921
Quantité disponible : 15 disponible(s)