Thursday, 9 February 2017

Principles of Surveying

The fundamental principles upon which the surveying is being carried out are

• Working from whole to part.

• After deciding the position of any point, its reference must be kept from at least two permanent objects or stations whose position have already been well defined.

The purpose of working from whole to part is

• to localise the errors and

• to control the accumulation of errors.

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