Resumen: |
Errors.- Fiels notes.- Chaining.- errors in linear measurements.- Chaining special work.- chaining, problems.- reading angles.- use of the transit.- Errors in angular measurements.- Bearings and azimuths.- Methods of running transit lines and traverses.- Methods of locating details.- Transit surveying, field work, field notes.- Triangulation.- Transit surveying, special work.- transit surveyin. problems.- use of the level and the leveling-rod.- leveling-theory.- Leveling- field work.- Errores in leveling.- Leveling special work.- compass surveying.- Stadia surveying.- Plane-table surveying.- Topographic surveying.- Determination ofg a meridian.- Calculation of bearings.- Latitudes and departures.- Calculation of amitted measurements.- Earthwork computations.- The use of the drawing instruments.- Methods of plotting angles.- Working up field notes preparatory to plotting.- Plotting the map.- Profiles.- Adjustments.- Thecare of intruments |