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Field Book Calculations in Surveying by Reta Birhanu Birhanu is a document available to read on EtoBox.

This document discusses how to calculate reduced levels in a field book or level book from survey readings. It defines common leveling terms like benchmark, back sight, fore sight, and reduced level. It explains how to perform calculations using either the rise and fall method or height of collimation method. Finally, it describes a field book calculation utility that can convert between raw field book data, cross-section data, and calculated field books with reduced levels.

Author

Reta Birhanu Birhanu

Language

EN