Theodolite Survey
Theodolite Survey, Applications of Theodolite Survey, Compass Surveying Vs Theodolite Surveying, Classification of Theodolite– Transit Theodolite, Non Transit Theodolite, Vernier Theodolites, Precise Optical Theodolites (Micrometer Theodolite), Components of a Vernier Theodolite, Terminologies in Theodolite Surveying- Centering, Vertical Axis or Azimuth Axis, Horizontal Axis or Trunnion Axis, Axis of the telescope, LOS/LOC, Transiting /Plunging /Reversing, Axis of level tube Bubble line, Swinging, Face left observation, Face Right Observation, Telescope normal , Telescope Inverted, Double Sighting. Fundamental Lines, Temporary Adjustments of Theodolite- Setting, Centring, Leveling, Focusing- 1.Focusing of Eye-piece, 2.Focusing of Objective. Permanent Adjustment of Theodolite, Method to Measure Angles
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In liner measurements,we details discuss about procedure in chain surveying,basic definition of chain surveying- main station, tie station, main survey line, tie line/ subsidiary line, base line, check line/ proof line, offset, chainage, well conditioned triangle.Correction in chaining,limiting length of offsets.
In this photogrammetry chapter, we detailed discuss about photogrammetry, aerial photogrammetry, vertical photograph, scale of photograph, datum scale of photograph, average scale of photograph, flying height, ground co-ordinates & length of a line from a vertical photograph, crab, drift, relief displacement, number of photograph required to cover an area, exposure interval, air base, etc.
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Theodolite Survey, Applications of Theodolite Survey, Compass Surveying Vs Theodolite Surveying, Classification of Theodolite– Transit Theodolite, Non Transit Theodolite, Vernier Theodolites, Precise Optical Theodolites (Micrometer Theodolite), Components of a Vernier Theodolite, Terminologies in Theodolite Surveying- Centering, Vertical Axis or Azimuth Axis, Horizontal Axis or Trunnion Axis, Axis of the telescope, LOS/LOC, Transiting /Plunging /Reversing, Axis of level tube Bubble line, Swinging, Face left observation, Face Right Observation, Telescope normal , Telescope Inverted, Double Sighting. Fundamental Lines, Temporary Adjustments of Theodolite- Setting, Centring, Leveling, Focusing- 1.Focusing of Eye-piece, 2.Focusing of Objective. Permanent Adjustment of Theodolite, Method to Measure Angles
Theodolite Survey, Applications of Theodolite Survey, Compass Surveying Vs Theodolite Surveying, Classification of Theodolite– Transit Theodolite, Non Transit Theodolite, Vernier Theodolites, Precise Optical Theodolites (Micrometer Theodolite), Components of a Vernier Theodolite, Terminologies in Theodolite Surveying- Centering, Vertical Axis or Azimuth Axis, Horizontal Axis or Trunnion Axis, Axis of the telescope, LOS/LOC, Transiting /Plunging /Reversing, Axis of level tube Bubble line, Swinging, Face left observation, Face Right Observation, Telescope normal , Telescope Inverted, Double Sighting. Fundamental Lines, Temporary Adjustments of Theodolite- Setting, Centring, Leveling, Focusing- 1.Focusing of Eye-piece, 2.Focusing of Objective. Permanent Adjustment of Theodolite, Method to Measure Angles