Principles of Surveying

I hope you know very well about the surveying. Now you can know the principles of surveying which may help you to rise your knowledge and applied in the practical life i.e. real life. The fundamental principles upon which the various methods of plane surveying are based are of very simple nature and can be stated under the following two aspects as given below:

i) First Principal:

Location of a point by measurement from two reference points. Measurements from reference points may be both distances, both angles or one angle and one distance.

ii) Second Principal:

This method is based upon the fact that the whole area to be surveyed is first of all divided into small areas and lastly small areas are surveyed individually thus covering the whole of the concerned area. This method is stated as "working from whole to part".