Isbn: 9781331975083 - the mineral surveyor valuer's complete guide (classic reprint): comprising a treatise on improved mining surveying and the valuation of mining properties with new traverse tables (3 resultados)

PAP. Condición: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Condición: New. New Book. Shipped from UK. Established seller since 2000.

Paperback. Condición: New. Print on Demand. This book provides a comprehensive guide to mine surveying, presenting an innovative method to compute complex surveys with greater accuracy and efficiency than traditional plotting methods allow. The author, an experienced mining surveyor, argues that the magnetic meridian is an unsatisfactory base of operations due to constant variation and advocates for the use of the true meridian. The book offers a practical solution by describing an improved circumferentor that can make the true meridian the working base instead, eliminating the margin of error caused by the magnetic declination. It also includes descriptions of improved protractors and traversing tables, which can be used to determine the horizontal measurements of pitches and facilitate the making of accurate plans. With its detailed explanations, examples, and exploration of the peculiarities of both home and foreign mining, this book is an invaluable resource for surveyors, mining engineers, and students alike, offering insights that can lead to significant cost savings and improved outcomes in mining operations. 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.…