SURVEYING DEFINITION & OBJECTIVE
2 min readSep 6, 2021
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- It is an art of determining the relative position of different points on above or below the surface of the earth by means of direct and indirect measurement of distance, direction, and elevation.
- Relative position : Relative position means determination of horizontal distance and vertical distance or horizontall angle and vertical angle
- Elevation : it is the vertical distance of a point above or below the reference surface (earth or datum)
- A person Who performing operation to obtain such measurement is known as surveyor
- SHAPE OF EARTH :Oblate spheroid
Objective of Surveying
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