Measurements for Engineering, and Other Surveys |
Contents
Introduction | 1 |
Measurement of Distances | 7 |
Field InstructionsSurveying Instruments | 14 |
Copyright | |
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Measurements for Engineering and Other Surveys Michael Viacheslav Smirnoff No preview available - 2012 |
Common terms and phrases
100 ft tape accuracy adjustment alidade angle measured azimuth backsight bearing bench mark bubble clamp clinometer column COMMON LOGARITHMS computed contours correction curve deflection angle determined difference in elevation direction dumpy level elevation of points equal equation error in measuring error of closure EXSEC field notebook foresight given ground hand level head tapeman horizontal angle horizontal axis horizontal circle horizontal distance instance instrument latitudes and departures leveling rod line of sight maximum random error measured angles measured distance ment meridian method number of significant observations obtained plane table planimetric plate levels plotted plumb bob Polaris position probable error Proportional range pole recorded rod readings scale set-up shown in Fig shows significant figures slide rule slope spirit level stadia stake stations surveys tangent telescope theodolite tion transit traverse triangle TRIGONOMETRIC FUNCTIONS tripod vernier vertical angle vertical axis vertical circle zero